国产日韩欧美一区二区三区三州_亚洲少妇熟女av_久久久久亚洲av国产精品_波多野结衣网站一区二区_亚洲欧美色片在线91_国产亚洲精品精品国产优播av_日本一区二区三区波多野结衣 _久久国产av不卡

?

東部發(fā)達(dá)地區(qū)農(nóng)業(yè)空間高質(zhì)量優(yōu)化的思考

2021-02-19 07:16:30岳文澤張曉雯甄延臨王田雨
關(guān)鍵詞:空間優(yōu)化農(nóng)業(yè)

岳文澤,張曉雯,甄延臨,吳 桐,王田雨

東部發(fā)達(dá)地區(qū)農(nóng)業(yè)空間高質(zhì)量優(yōu)化的思考

岳文澤1,張曉雯1,甄延臨2,吳 桐1,王田雨1

(1. 浙江大學(xué)公共管理學(xué)院,杭州 310058;2. 浙江清華長三角研究院空間規(guī)劃院,嘉興 314050)

當(dāng)下實(shí)施的以耕地?cái)?shù)量管控為主的農(nóng)業(yè)空間管理模式,與不同地區(qū)差異化的現(xiàn)實(shí)訴求存在脫節(jié),亟待建設(shè)面向高質(zhì)量發(fā)展的農(nóng)業(yè)空間優(yōu)化政策體系。該研究針對東部沿海經(jīng)濟(jì)發(fā)達(dá)地區(qū)的農(nóng)業(yè)發(fā)展,界定了農(nóng)業(yè)空間的概念,并總結(jié)了社會(huì)基礎(chǔ)性、需求人本性和功能多樣性三方面內(nèi)涵。指出農(nóng)業(yè)空間優(yōu)化中存在對農(nóng)業(yè)空間統(tǒng)籌不足、對需求轉(zhuǎn)變認(rèn)識不深、對市場機(jī)制重視不夠三方面問題。展望未來,農(nóng)業(yè)空間優(yōu)化應(yīng)以安全為底線、以效益為中心、以品質(zhì)為突破。基于此,提出了東部發(fā)達(dá)地區(qū)農(nóng)業(yè)空間優(yōu)化的策略:供給側(cè)統(tǒng)籌農(nóng)業(yè)空間資源,需求側(cè)鎖定農(nóng)業(yè)需求轉(zhuǎn)變,并通過市場機(jī)制關(guān)聯(lián)供需兩端,劃分保障型、提升型、融合型三種農(nóng)業(yè)空間類型,實(shí)行精細(xì)化管理,并制定相應(yīng)的優(yōu)化路徑。

農(nóng)業(yè);優(yōu)化;市場;空間;東部發(fā)達(dá)地區(qū);高質(zhì)量發(fā)展

0 引 言

2020年9月以來,國務(wù)院辦公廳陸續(xù)發(fā)布了《關(guān)于堅(jiān)決制止耕地“非農(nóng)化”行為的通知》、《關(guān)于防止耕地“非糧化”穩(wěn)定糧食生產(chǎn)的意見》等文件,要求嚴(yán)格落實(shí)耕地利用,穩(wěn)定糧食供給。然而,東部沿海發(fā)達(dá)地區(qū)在“非農(nóng)化”、“非糧化”整治中遇到了較大的挑戰(zhàn),比如,經(jīng)濟(jì)作物和糧食作物的收益差距巨大,農(nóng)民不愿改變作物類型;大面積種植單一糧食,降低了農(nóng)作物多樣性與地方農(nóng)業(yè)文化價(jià)值;“一刀切”整治導(dǎo)致長期轉(zhuǎn)租合同的政府違約,引發(fā)基層社會(huì)穩(wěn)定風(fēng)險(xiǎn)等。長期以來,為保障糧食安全,中國建立了以永久基本農(nóng)田和耕地為保護(hù)核心的農(nóng)業(yè)空間管控體系[1]。這是以耕地?cái)?shù)量管控為主的管理模式,具有典型的農(nóng)業(yè)空間單功能導(dǎo)向特征[2]。無可否認(rèn),糧食安全視角的耕地保護(hù)在全國層面具有基礎(chǔ)性、政治性和較強(qiáng)的操作性,但在東部發(fā)達(dá)地區(qū)則遭遇了很大的執(zhí)行阻力,導(dǎo)致數(shù)量保護(hù)與生產(chǎn)能力雙重低效的困境[3]??梢?,全國性的農(nóng)業(yè)空間管理模式與東部發(fā)達(dá)地區(qū)的現(xiàn)實(shí)訴求難以有效銜接。

中國幅員遼闊,區(qū)域間的自然地理?xiàng)l件和社會(huì)經(jīng)濟(jì)發(fā)展水平差異巨大,作為高度城市化地區(qū),中國東部發(fā)達(dá)沿海地區(qū)的區(qū)域功能定位要滿足高質(zhì)量發(fā)展、高水平保護(hù)、高標(biāo)準(zhǔn)治理等多樣化目標(biāo)需求,對空間治理的精細(xì)化要求不斷提升。農(nóng)業(yè)空間作為高度城市化地區(qū)的有機(jī)組成部分,其實(shí)現(xiàn)高質(zhì)量發(fā)展,是發(fā)達(dá)地區(qū)整體高質(zhì)量不可或缺的根基[4]。隨著居民生活水平的提高,發(fā)達(dá)地區(qū)對農(nóng)業(yè)空間的需求也遠(yuǎn)不止于滿足溫飽的糧食農(nóng)業(yè),效益農(nóng)業(yè)、生態(tài)農(nóng)業(yè)等多種新型業(yè)態(tài)方興未艾[5]。如何突破當(dāng)下發(fā)達(dá)地區(qū)農(nóng)業(yè)空間功能單一、效益低下、制度僵化的瓶頸?如何使農(nóng)業(yè)空間更好地服務(wù)于發(fā)達(dá)地區(qū)高質(zhì)量的總體目標(biāo)?基于東部發(fā)達(dá)地區(qū)的特殊性,研究農(nóng)業(yè)空間優(yōu)化具有理論必要性與現(xiàn)實(shí)緊迫性。

顯然,構(gòu)建針對東部發(fā)達(dá)地區(qū)的農(nóng)業(yè)空間優(yōu)化體系與策略,需要立足于中國新時(shí)代高質(zhì)量發(fā)展的戰(zhàn)略背景,系統(tǒng)謀劃。為此,本文嘗試?yán)迩遛r(nóng)業(yè)空間的概念和內(nèi)涵,總結(jié)農(nóng)業(yè)空間優(yōu)化中存在的問題,在分析東部發(fā)達(dá)地區(qū)農(nóng)業(yè)空間高質(zhì)量優(yōu)化要求的基礎(chǔ)之上,提出農(nóng)業(yè)空間全局統(tǒng)籌、系統(tǒng)優(yōu)化的理論邏輯及對策思路,以期為農(nóng)業(yè)可持續(xù)發(fā)展與國土空間規(guī)劃提供參考。

1 農(nóng)業(yè)空間的概念與內(nèi)涵

1.1 農(nóng)業(yè)空間的概念界定

目前,農(nóng)業(yè)空間的概念存在不同的表述,但其實(shí)質(zhì)含義基本一致,即以農(nóng)業(yè)生產(chǎn)為主要功能、農(nóng)村居民生活為次要功能的國土空間,包括永久基本農(nóng)田、一般耕地、園地、經(jīng)濟(jì)林地、經(jīng)濟(jì)草地、養(yǎng)殖場等農(nóng)業(yè)生產(chǎn)空間,以及村莊等農(nóng)村生活空間[6-7]。其中,農(nóng)業(yè)生產(chǎn)空間在規(guī)模上占據(jù)絕對優(yōu)勢,是農(nóng)業(yè)空間布局優(yōu)化考慮的重點(diǎn)對象。

值得注意的是,農(nóng)用地與農(nóng)業(yè)空間是容易混淆的兩個(gè)概念。作為一種土地利用類型,農(nóng)用地更多的是一個(gè)物理實(shí)體概念,其屬性包括區(qū)位、規(guī)模、質(zhì)量等[8]。而農(nóng)業(yè)空間是由若干相互聯(lián)系、相互作用的要素構(gòu)成的具有一定結(jié)構(gòu)和功能的有機(jī)整體和人地關(guān)系地域系統(tǒng)[9]。農(nóng)業(yè)空間不僅具有與農(nóng)用地相似的實(shí)體特征,而且具有抽象的、動(dòng)態(tài)的、可管理的性質(zhì),需要從要素流動(dòng)、結(jié)構(gòu)調(diào)節(jié)、功能發(fā)揮三個(gè)層次系統(tǒng)把握。

1.2 農(nóng)業(yè)空間的內(nèi)涵

厘清農(nóng)業(yè)空間內(nèi)涵是空間優(yōu)化的邏輯基礎(chǔ)。隨著既有研究對農(nóng)業(yè)空間探討的深入,其內(nèi)涵也逐漸形成了一些基本的共識,具體可概括為以下三個(gè)方面(圖1)。

1.2.1 社會(huì)基礎(chǔ)性

民以食為天,農(nóng)業(yè)關(guān)乎人民溫飽和國家穩(wěn)定,農(nóng)業(yè)空間作為農(nóng)業(yè)生產(chǎn)的重要空間載體,在國土空間開發(fā)利用中占據(jù)基礎(chǔ)性地位[10]。自古以來,中國便是以農(nóng)業(yè)立國,傳統(tǒng)農(nóng)耕文化延續(xù)數(shù)千年,成為中華民族的文化基因。而在中國現(xiàn)代化發(fā)展的路上,城鎮(zhèn)空間無序擴(kuò)張、侵占農(nóng)業(yè)空間的現(xiàn)象愈演愈烈,從20世紀(jì)80年代起,中國逐步開始建立以耕地保護(hù)為核心的農(nóng)業(yè)空間保護(hù)與管控體系,穩(wěn)固了糧食自給自足的社會(huì)基礎(chǔ)[11]。

1.2.2 需求人本性

對農(nóng)業(yè)空間的開發(fā)、利用、保護(hù)等一切管理活動(dòng)均來源于人類本身的需求[12]。根據(jù)馬斯洛需求層次理論,生理需求是人類最基礎(chǔ)的需求,滿足生命存續(xù)所需的必要條件是首要任務(wù),要求農(nóng)業(yè)空間提供糧食、水果、蔬菜、肉蛋奶等食物是對其開發(fā)利用的原動(dòng)力。其次,安全需求,作為人工生態(tài)系統(tǒng),農(nóng)業(yè)空間為維持穩(wěn)定的人類宜居環(huán)境做出了貢獻(xiàn),這是農(nóng)業(yè)空間管制和保護(hù)的重要依據(jù)。最后,精神與文化需求,城市居民對自然田園生活有著強(qiáng)烈的向往,渴望體驗(yàn)自然,農(nóng)業(yè)空間也是滿足人們精神性需求的重要場所。

1.2.3 功能多樣性

從20世紀(jì)90年代起,“農(nóng)業(yè)多功能性”逐漸為全世界所認(rèn)同并得以廣泛應(yīng)用[13]。相應(yīng)地,農(nóng)業(yè)空間繼承了功能多樣性這一屬性,其功能包括生產(chǎn)功能、生態(tài)功能、景觀文化功能等[14]。生產(chǎn)功能是指高效生產(chǎn)糧食、提供優(yōu)質(zhì)農(nóng)產(chǎn)品、參與生產(chǎn)要素供給等;生態(tài)功能是指調(diào)節(jié)大氣組分與氣候、調(diào)節(jié)水文、保持生物多樣性、保持水土等;景觀文化功能是指具有審美觀賞價(jià)值,提供自然教育、休閑娛樂、康養(yǎng)身心等服務(wù)[15]。

農(nóng)業(yè)空間多功能性的體現(xiàn)與社會(huì)經(jīng)濟(jì)發(fā)展階段相耦合,隨著社會(huì)生產(chǎn)力水平提高而愈加得到重視[16]。在農(nóng)業(yè)文明早期,物質(zhì)生活資料匱乏,農(nóng)業(yè)空間的單一生產(chǎn)功能受到高度重視。在工業(yè)化和后工業(yè)化時(shí)期,農(nóng)業(yè)生產(chǎn)效率大幅提高,人類對人地關(guān)系的認(rèn)識進(jìn)一步深化,農(nóng)業(yè)空間不僅承擔(dān)農(nóng)產(chǎn)品供給任務(wù),還被賦予調(diào)節(jié)環(huán)境、提高生活質(zhì)量、傳承農(nóng)耕文化等生態(tài)與社會(huì)責(zé)任,其生產(chǎn)—生態(tài)—景觀文化多功能特性得到充分發(fā)揮。

2 農(nóng)業(yè)空間優(yōu)化的問題

目前,有關(guān)空間布局及優(yōu)化的研究主要集中在綠色空間[17-18]、養(yǎng)老設(shè)施[19]、醫(yī)療設(shè)施[20]等城市公共設(shè)施方面,針對農(nóng)業(yè)空間的研究相對較少。在農(nóng)業(yè)空間優(yōu)化的相關(guān)研究中,關(guān)注對象主要包括永久基本農(nóng)田[21-22]、耕地[23]、休閑農(nóng)業(yè)空間[24-25]、現(xiàn)代農(nóng)業(yè)示范區(qū)[26]等;空間布局優(yōu)化方法涉及資源環(huán)境承載力評價(jià)[27-28]、農(nóng)業(yè)生產(chǎn)適宜性評價(jià)[29-30]等。這些研究為農(nóng)業(yè)空間優(yōu)化提供了值得借鑒的經(jīng)驗(yàn)與方法,然而面對新時(shí)代農(nóng)業(yè)空間發(fā)展需求,仍然存在以下三個(gè)方面的問題與缺陷。

2.1 對農(nóng)業(yè)空間統(tǒng)籌不足

人多地少、糧食壓力大是中國長期的基本國情,由此中國施行了耕地特殊保護(hù)的政策。在此背景下,現(xiàn)有研究對象主要是永久基本農(nóng)田、耕地等農(nóng)業(yè)空間局部區(qū)域,忽略了園地、經(jīng)濟(jì)林地、經(jīng)濟(jì)草地、養(yǎng)殖坑塘等其他類型農(nóng)業(yè)空間。實(shí)際上,在世界范圍內(nèi),“農(nóng)地保護(hù)”是比“耕地保護(hù)”更為普遍的空間管控方式[31],因?yàn)楦匾酝獾霓r(nóng)業(yè)空間發(fā)揮著同等重要的生產(chǎn)、生態(tài)和景觀文化功能。如果把農(nóng)業(yè)空間內(nèi)的耕地與非耕地割裂開來、獨(dú)立考慮,農(nóng)業(yè)空間的實(shí)體連貫性和功能價(jià)值都將被損害。

此外,農(nóng)業(yè)空間之所以區(qū)別于農(nóng)用地,在于其抽象性、動(dòng)態(tài)性的要素流動(dòng)、結(jié)構(gòu)調(diào)整和功能發(fā)揮。然而,既有研究大多僅著眼于農(nóng)業(yè)空間的地理實(shí)體,致力于推動(dòng)其分布連片集中[28]、土地質(zhì)量優(yōu)質(zhì)宜農(nóng)[23],但忽略了對農(nóng)業(yè)空間內(nèi)資本、勞動(dòng)力、技術(shù)、制度等要素的流動(dòng),農(nóng)業(yè)生產(chǎn)結(jié)構(gòu)、經(jīng)營結(jié)構(gòu)和產(chǎn)業(yè)結(jié)構(gòu)的調(diào)整,以及生產(chǎn)、生態(tài)和景觀文化功能的發(fā)揮。忽視農(nóng)業(yè)空間要素—結(jié)構(gòu)—功能系統(tǒng)的方法,并未把農(nóng)業(yè)空間納入社會(huì)經(jīng)濟(jì)有機(jī)整體布局之內(nèi),難以為后續(xù)農(nóng)業(yè)空間管理提供多樣且有效的抓手。

2.2 對需求轉(zhuǎn)變認(rèn)識不深

以人民為中心是高質(zhì)量發(fā)展時(shí)代的核心價(jià)值,圍繞人民日益增長的美好生活需求,落實(shí)農(nóng)業(yè)空間布局優(yōu)化,才能實(shí)現(xiàn)農(nóng)業(yè)供給與需求的有效銜接。然而,既有研究通?!耙娢锊灰娙恕?,聚焦于農(nóng)業(yè)空間本身,以資源配置最優(yōu)[27]、空間分布均衡[26]、生產(chǎn)適宜性高[23]等為研究目標(biāo),卻忽視了空間利用變化的背后是居民需求的轉(zhuǎn)變。實(shí)際上,隨著城鄉(xiāng)居民生活水平的提高,健康化、綠色化、體驗(yàn)化等成為了不得不重視的農(nóng)業(yè)消費(fèi)新趨勢[32-34]。倘若缺乏對農(nóng)業(yè)需求側(cè)深入的剖析,則無法精準(zhǔn)調(diào)節(jié)農(nóng)業(yè)生產(chǎn)結(jié)構(gòu),容易落入低效供給、無效供給的陷阱之中。

2.3 對市場機(jī)制重視不夠

使市場在資源配置中起決定性作用,這個(gè)理論觀點(diǎn)自黨的十八屆三中全會(huì)提出以來,在經(jīng)濟(jì)社會(huì)各領(lǐng)域逐漸發(fā)揮出力量。然而,目前在農(nóng)業(yè)空間布局優(yōu)化方面,市場機(jī)制的作用仍然不夠突出。既有研究大多依賴空間規(guī)劃[26]、空間管制[23]等行政手段優(yōu)化農(nóng)業(yè)空間布局,缺乏對市場格局的分析,容易導(dǎo)致違背市場經(jīng)濟(jì)規(guī)律而降低生產(chǎn)效率的后果。尤其是在經(jīng)濟(jì)活躍的東部發(fā)達(dá)地區(qū),如果堅(jiān)持采用一刀切的政府行為,而忽視市場配置資源的作用,將損害整體社會(huì)福祉。

3 農(nóng)業(yè)空間高質(zhì)量優(yōu)化要求

3.1 以安全為底線

安全是農(nóng)業(yè)空間優(yōu)化的第一要?jiǎng)?wù)。為平衡糧食安全和農(nóng)業(yè)經(jīng)濟(jì)發(fā)展目標(biāo),在東部發(fā)達(dá)地區(qū)需著重發(fā)揮“藏糧于地”的作用[35]。這強(qiáng)調(diào)的是農(nóng)業(yè)空間的糧食生產(chǎn)能力,而非糧食供給數(shù)量。只要農(nóng)業(yè)空間保持土地平整、水利設(shè)施較好、耕作層不被破壞、土壤不受污染等,就能在短時(shí)間內(nèi)調(diào)整種植結(jié)構(gòu),確保糧食生產(chǎn)與供應(yīng)。實(shí)際上,“食物安全”是更為國際通行的概念,指的是一定時(shí)期內(nèi)確保人們可以購買到所需的食物,實(shí)現(xiàn)食物的有效充分供給,其內(nèi)容遠(yuǎn)不止糧食[36]。隨著經(jīng)濟(jì)水平的提高,中國居民的食物消費(fèi)結(jié)構(gòu)已經(jīng)從過去口糧占主體地位轉(zhuǎn)變?yōu)榭诩Z占次要地位,人們更加強(qiáng)調(diào)營養(yǎng)的均衡性。因此,保障“糧食安全”與“食物安全”,需要實(shí)施農(nóng)業(yè)空間全域保護(hù)而非僅僅是耕地保護(hù),保障農(nóng)業(yè)空間的數(shù)量規(guī)模與土地質(zhì)量穩(wěn)定。此外,農(nóng)業(yè)空間作為人工生態(tài)系統(tǒng),同樣提供生態(tài)系統(tǒng)服務(wù),為東部發(fā)達(dá)地區(qū)的生態(tài)安全做出貢獻(xiàn)。

3.2 以效益為中心

高效益是農(nóng)業(yè)在經(jīng)濟(jì)發(fā)達(dá)地區(qū)的立身之本。東部發(fā)達(dá)地區(qū)的農(nóng)業(yè)空間靠近市場,具有交通運(yùn)輸成本低的優(yōu)勢,但發(fā)展農(nóng)業(yè)所需要的的資源要素機(jī)會(huì)成本高,其中主要是土地流轉(zhuǎn)和勞動(dòng)力成本高[37]。為最大化農(nóng)業(yè)空間的經(jīng)濟(jì)效益,多快好省地供給市場所需的農(nóng)產(chǎn)品和農(nóng)業(yè)服務(wù),需要挖掘本地特色物產(chǎn)資源,發(fā)揮自身比較優(yōu)勢,精準(zhǔn)投入勞動(dòng)力、土地、技術(shù)等各種空間生產(chǎn)要素,創(chuàng)新生產(chǎn)、經(jīng)營和產(chǎn)業(yè)結(jié)構(gòu),并綜合發(fā)揮農(nóng)業(yè)空間的多功能。農(nóng)業(yè)規(guī)?;痆38]、集群化[39]、專業(yè)化[40],以及休閑農(nóng)業(yè)、觀光農(nóng)業(yè)、智慧農(nóng)業(yè)等多種現(xiàn)代農(nóng)業(yè)經(jīng)營模式的興起便是農(nóng)業(yè)空間高效益運(yùn)營的現(xiàn)實(shí)寫照。

3.3 以品質(zhì)為突破

為滿足城鄉(xiāng)居民日益增長的美好生活需要,提供高品質(zhì)的農(nóng)產(chǎn)品、農(nóng)業(yè)服務(wù)是農(nóng)業(yè)空間優(yōu)化的重要突破點(diǎn)。農(nóng)業(yè)需求側(cè)的轉(zhuǎn)變是近年來不可忽視的現(xiàn)象,個(gè)性化、多元化、優(yōu)質(zhì)化成為新的消費(fèi)趨勢,健康營養(yǎng)、綠色有機(jī),甚至外形佳、味道好的農(nóng)產(chǎn)品受到越來越多消費(fèi)者的青睞。此外,休憩娛樂、旅游觀光、自然體驗(yàn)、農(nóng)耕文化教育等農(nóng)業(yè)服務(wù)也開始流行,成為消費(fèi)者對農(nóng)業(yè)空間的一大訴求[38]。因此,以高品質(zhì)的農(nóng)產(chǎn)品和農(nóng)業(yè)服務(wù)滿足城市化地區(qū)居民需求,是東部發(fā)達(dá)地區(qū)農(nóng)業(yè)空間的最大價(jià)值。

4 東部發(fā)達(dá)地區(qū)農(nóng)業(yè)空間布局優(yōu)化思路

4.1 全局統(tǒng)籌,整體優(yōu)化

在東部發(fā)達(dá)地區(qū),農(nóng)業(yè)空間布局優(yōu)化必須摒棄過去目標(biāo)單一的“唯耕地?cái)?shù)量保護(hù)論”、“唯物理實(shí)體論”的管理模式,而是將農(nóng)業(yè)空間置于國家經(jīng)濟(jì)社會(huì)發(fā)展的全局當(dāng)中,從要素—結(jié)構(gòu)—功能的系統(tǒng)視角出發(fā),貫徹高質(zhì)量發(fā)展目標(biāo)的安全、效益、品質(zhì)三位一體要求,體現(xiàn)農(nóng)業(yè)空間的社會(huì)基礎(chǔ)性、需求人本性和功能多樣性。

在農(nóng)業(yè)空間供給側(cè)方面,將園地、養(yǎng)殖坑塘、經(jīng)濟(jì)林地、經(jīng)濟(jì)草地等農(nóng)業(yè)空間利用類型與耕地同等看待,統(tǒng)籌各類空間資源,整合優(yōu)化農(nóng)業(yè)空間內(nèi)部格局,促進(jìn)各種生產(chǎn)要素自由流動(dòng)。在農(nóng)業(yè)空間需求側(cè)方面,深入剖析城鄉(xiāng)居民對農(nóng)業(yè)產(chǎn)出需求的顯著轉(zhuǎn)變,多元化、個(gè)性化、優(yōu)質(zhì)化、體驗(yàn)化作為農(nóng)產(chǎn)品和農(nóng)業(yè)服務(wù)的消費(fèi)新趨勢,意味著農(nóng)業(yè)空間的利用需求更加豐富。通過市場機(jī)制,高效關(guān)聯(lián)與匹配空間供給與空間需求,決定農(nóng)業(yè)空間的利用方式、市場區(qū)位、經(jīng)營模式,使農(nóng)業(yè)空間結(jié)構(gòu)靈活適應(yīng)市場并自行調(diào)整。

由于東部發(fā)達(dá)地區(qū)農(nóng)業(yè)空間的分化程度日益提高,提出一套分類分區(qū)體系對于其精細(xì)化管理十分必要。根據(jù)農(nóng)業(yè)空間的利用方式,將其劃分為以下三類(圖2):1)保障型農(nóng)業(yè)空間,主要指以糧食生產(chǎn)為主要功能的空間,保障國民基本生存需要,與中國現(xiàn)行維護(hù)糧食安全的耕地保護(hù)體系保持一致。2)提升型農(nóng)業(yè)空間,主要指以非糧食農(nóng)產(chǎn)品生產(chǎn)(如蔬菜水果、肉禽蛋奶、園藝花卉木材等)為主要功能的空間,為城鄉(xiāng)居民提供更多元、健康、營養(yǎng)的食物選擇,同時(shí)為非農(nóng)經(jīng)濟(jì)的流轉(zhuǎn)提供更加豐富的原材料。3)融合型農(nóng)業(yè)空間,即以農(nóng)業(yè)休閑為主要功能的空間,融合一二三產(chǎn)業(yè),延伸農(nóng)業(yè)產(chǎn)業(yè)鏈,綜合發(fā)揮農(nóng)業(yè)空間生產(chǎn)—生態(tài)—景觀文化多功能,提升農(nóng)業(yè)產(chǎn)出價(jià)值鏈。

4.2 農(nóng)業(yè)空間分類優(yōu)化思路

4.2.1 保障型農(nóng)業(yè)空間

以糧食生產(chǎn)為主要功能,保障型農(nóng)業(yè)空間是維護(hù)糧食安全的重要空間載體,應(yīng)當(dāng)以適度規(guī)?;鳛樾б嫣嵘淠_點(diǎn),更充分地實(shí)現(xiàn)國民生命維持的需要。首先,采取全域土地綜合整治手段,盤整鄉(xiāng)村零碎空間,整治廢棄地、裸地、荒地,復(fù)墾低效廢棄建設(shè)用地,增加保障型農(nóng)業(yè)空間數(shù)量。其次,通過開展沃土工程、耕作層置換工程、高標(biāo)準(zhǔn)農(nóng)田建設(shè)工程,提高土壤肥力,完善農(nóng)業(yè)設(shè)施配套,達(dá)到提升保障型農(nóng)業(yè)空間質(zhì)量的目的。最后,面向現(xiàn)代農(nóng)業(yè)機(jī)械化耕作需求,通過產(chǎn)權(quán)調(diào)整和土地開發(fā)復(fù)墾工程,融合連片農(nóng)地中的間隙其他地類,引導(dǎo)農(nóng)地集中規(guī)模分布,優(yōu)化保障型農(nóng)業(yè)空間布局。

4.2.2 提升型農(nóng)業(yè)空間

以蔬菜水果、肉禽蛋奶等非糧食農(nóng)產(chǎn)品生產(chǎn)為主要功能,提升型農(nóng)業(yè)空間保障了食物多樣性安全,應(yīng)當(dāng)推進(jìn)名特優(yōu)農(nóng)產(chǎn)品集群化以實(shí)現(xiàn)高效生產(chǎn),滿足城鄉(xiāng)居民對營養(yǎng)均衡的品質(zhì)性需求。首先,基于地域特色資源,針對市場需求,從品種上擇優(yōu),種植和生產(chǎn)具有高經(jīng)濟(jì)附加值的作物和農(nóng)產(chǎn)品,比如平谷大桃、增城荔枝、壽光蔬菜等,推進(jìn)農(nóng)業(yè)品牌賦能農(nóng)業(yè)空間增值。其次,以集聚經(jīng)濟(jì)為抓手,打造區(qū)域農(nóng)業(yè)產(chǎn)業(yè)集群,配套完整、服務(wù)齊全的農(nóng)業(yè)產(chǎn)業(yè)鏈價(jià)值體系,樹立品牌效應(yīng),將農(nóng)業(yè)產(chǎn)業(yè)集群嵌入到價(jià)值鏈中。最后,采用新管理模式和銷售渠道提升農(nóng)業(yè)品牌的運(yùn)營效果,例如,采用互聯(lián)網(wǎng)電商形式擴(kuò)大宣傳影響,壓縮中間流通環(huán)節(jié),實(shí)現(xiàn)市場高效流通。

4.2.3 融合型農(nóng)業(yè)空間

以農(nóng)業(yè)休閑為主要功能,融合型農(nóng)業(yè)空間還承擔(dān)著維持城市化地區(qū)生態(tài)穩(wěn)定的環(huán)境安全責(zé)任,應(yīng)當(dāng)以專業(yè)化服務(wù)為重點(diǎn)提升空間效益,為城市居民帶來高品質(zhì)的耕作體驗(yàn)。首先,對融合型農(nóng)業(yè)空間進(jìn)行生態(tài)治理,由于農(nóng)業(yè)空間是一個(gè)內(nèi)部元素互相關(guān)聯(lián)的復(fù)合系統(tǒng),生態(tài)治理要求對田、水、路、林、村等多元要素進(jìn)行統(tǒng)籌性修復(fù),使農(nóng)村山清水秀,環(huán)境美麗宜人,富有鄉(xiāng)土人情。其次,通過景觀設(shè)計(jì)工程,打造一批諸如梯田油菜花海、稻田畫等農(nóng)業(yè)特色景觀,打造農(nóng)業(yè)采摘園、科技園等多種農(nóng)業(yè)游樂設(shè)施,為游客提供多樣化、全方位的休閑選擇。最后,挖掘富有地域特色的農(nóng)業(yè)文化系統(tǒng),如江南地區(qū)的蠶桑文化、嶺南地區(qū)的蕉基魚塘文化等,融入農(nóng)業(yè)休閑項(xiàng)目設(shè)計(jì)之中,保護(hù)和傳承中國傳統(tǒng)農(nóng)耕文化。

5 結(jié) 論

當(dāng)下,中國實(shí)施的是以數(shù)量管控為主的粗放型農(nóng)業(yè)空間管理模式,盡管在全國層面具有必要性和可操作性,但在東部發(fā)達(dá)地區(qū)遭遇了很大的執(zhí)行阻力,導(dǎo)致數(shù)量保護(hù)與生產(chǎn)能力雙重低效的困境。全國農(nóng)業(yè)空間管理模式與東部發(fā)達(dá)地區(qū)農(nóng)業(yè)發(fā)展需求之間存在較大差距,亟待提出面向高質(zhì)量發(fā)展的空間優(yōu)化策略,賦能農(nóng)業(yè)空間增值。為此,本文首先界定了農(nóng)業(yè)空間的基本概念,指出農(nóng)業(yè)空間是由大部分農(nóng)業(yè)生產(chǎn)空間和少量農(nóng)民生活空間組成物理實(shí)體,也是由相互聯(lián)系、相互作用的要素構(gòu)成具有一定結(jié)構(gòu)和功能的有機(jī)整體,并進(jìn)一步總結(jié)了農(nóng)業(yè)空間的社會(huì)基礎(chǔ)性、需求人本性和功能多樣性三方面內(nèi)涵。其次,梳理當(dāng)前農(nóng)業(yè)空間優(yōu)化的相關(guān)研究進(jìn)展,指出農(nóng)業(yè)空間優(yōu)化的問題和缺陷:對農(nóng)業(yè)空間統(tǒng)籌不足、對需求轉(zhuǎn)變認(rèn)識不深、對市場機(jī)制重視不夠。最后,面向高質(zhì)量發(fā)展要求,總結(jié)農(nóng)業(yè)空間優(yōu)化應(yīng)當(dāng)以安全為底線,以效益為中心,以品質(zhì)為突破的基本原則?;诖?,提出了東部沿海經(jīng)濟(jì)發(fā)達(dá)地區(qū)農(nóng)業(yè)空間布局優(yōu)化的基本策略:供給側(cè)統(tǒng)籌農(nóng)業(yè)空間資源,需求側(cè)鎖定農(nóng)業(yè)需求轉(zhuǎn)變,通過市場機(jī)制關(guān)聯(lián)供需兩端,根據(jù)保障型、提升型、融合型三類農(nóng)業(yè)空間實(shí)行、差異化精細(xì)管理,并制定了落實(shí)安全、效益、品質(zhì)要求的優(yōu)化路徑。

在東部發(fā)達(dá)地區(qū),農(nóng)業(yè)空間布局優(yōu)化必須摒棄過去單一的數(shù)量保護(hù)視角,本文強(qiáng)調(diào)了發(fā)揮農(nóng)業(yè)空間的整體價(jià)值和綜合多功能,服務(wù)于城鄉(xiāng)居民日益增長的美好農(nóng)業(yè)需要,具有一定的理論創(chuàng)新意義,期待在未來實(shí)踐中試驗(yàn)推廣。

[1] 牛善棟,方斌. 中國耕地保護(hù)制度70年:歷史嬗變、現(xiàn)實(shí)探源及路徑優(yōu)化[J]. 中國土地科學(xué),2019,33(10):1-12.

Niu Shandong, Fang Bin. Cultivated land protection system in China from 1949 to 2019: Historical evolution, realistic origin exploration and path optimization[J]. China Land Science, 2019, 33(10): 1-12. (in Chinese with English abstract)

[2] 宋小青,歐陽竹. 中國耕地多功能管理的實(shí)踐路徑探討[J]. 自然資源學(xué)報(bào),2012,27(4):540-551.

Song Xiaoqing, Ouyang Zhu. Route of multifunctional cultivated land management in China[J]. Journal of Natural Resources, 2012, 27(4): 540-551. (in Chinese with English abstract)

[3] 杜繼豐,袁中友. 基于耕地多功能需求的巨型城市區(qū)耕地保護(hù)閾值探討:以珠江三角洲為例[J]. 自然資源學(xué)報(bào),2015,30(8):1255-1266.

Du Jifeng, Yuan Zhongyou. Cultivated land protection threshold calculation from perspective of multifunctional demands for cultivated land in mega-urban region: A case study in the pearl river delta[J]. Journal of Natural Resouces, 2015, 30(8): 1255-1266. (in Chinese with English abstract)

[4] 樊杰. 中國主體功能區(qū)劃方案[J]. 地理學(xué)報(bào),2015,70(2):186-201.

Fan Jie. Draft of major function oriented zoning of China[J]. Acta Geographica Sinica, 2015, 70(2): 186-201. (in Chinese with English abstract)

[5] 馬思捷,嚴(yán)世東. 我國休閑農(nóng)業(yè)發(fā)展態(tài)勢、問題與對策研究[J]. 中國農(nóng)業(yè)資源與區(qū)劃,2016,37(9):160-164.

Ma Sijie, Yan Shidong. Development trend, problems and countermeasures of leisure agriculture in China[J]. Chinese Journal of Agricultural Resources and Regional Planning, 2016, 37(9): 160-164. (in Chinese with English abstract)

[6] 王穎,劉學(xué)良,魏旭紅,等. 區(qū)域空間規(guī)劃的方法和實(shí)踐初探:從“三生空間”到“三區(qū)三線”[J]. 城市規(guī)劃學(xué)刊,2018(4):65-74.

Wang Ying, Liu Xueliang, Wei Xuhong, et al. The method and practice of regional spatial planning from “Three Basic Spaces” to “Three-zones and Three lines”[J]. Urban Planning Forum, 2018(4): 65-74. (in Chinese with English abstract)

[7] 沈悅,劉天科,周璞. 自然生態(tài)空間用途管制理論分析及管制策略研究[J]. 中國土地科學(xué),2017,31(12):17-24.

Shen Yue, Liu Tianke, Zhou Pu. Theoretical analysis and strategies of natural ecological space use control[J]. China Land Science, 2017, 31(12): 17-24. (in Chinese with English abstract)

[8] 王文才. 鄂爾多斯市農(nóng)地資源調(diào)查及效益評價(jià)[J]. 中國農(nóng)業(yè)資源與區(qū)劃,2021,42(5):70-76.

Wang Wencai. Investigation and benefit evaluation of agricultural land resources in Ordos city[J]. Chinese Journal of Agricultural Resources and Regional Planning, 2021, 42(5): 70-76. (in Chinese with English abstract)

[9] 陳秧分,劉玉,李裕瑞. 中國鄉(xiāng)村振興背景下的農(nóng)業(yè)發(fā)展?fàn)顟B(tài)與產(chǎn)業(yè)興旺途徑[J]. 地理研究,2019,38(3):632-642.

Chen Yangfen, Liu Yu, Li Yurui. Agricultural development status and industrial prosperity path under the background of rural revitalization in China[J]. Geographical Research, 2019, 38(3): 632-642. (in Chinese with English abstract)

[10] 房艷剛,劉本城,劉建志. 農(nóng)業(yè)多功能的地域類型與優(yōu)化策略:以吉林省為例[J]. 地理科學(xué)進(jìn)展,2019,38(9):1349-1360.

Fang Yangang, Liu Bencheng, Liu Jianzhi. Territorial types and optimization strategies of agriculture multi-functions: A case study of Jilin province[J]. Progress in Geography, 2019, 38(9): 1349-1360. (in Chinese with English abstract)

[11] 姜長云,王一杰. 新中國成立70年來我國推進(jìn)糧食安全的成就、經(jīng)驗(yàn)與思考[J]. 農(nóng)業(yè)經(jīng)濟(jì)問題,2019(10):10-23.

Jiang Changyun, Wang Yijie. The achievement, experiences of promoting food security in China since the founding of new China 70 years ago and our thinking about it[J]. Issues in Agricultural Economy, 2019(10): 10-23. (in Chinese with English abstract)

[12] 趙華甫,張鳳榮,許月卿,等. 北京城市居民需要導(dǎo)向下的耕地功能保護(hù)[J]. 資源科學(xué),2007(1):56-62.

Zhao Huafu, Zhang Fengrong, Xu Yueqing, et al. Urban residents' needs-oriented functional protection of cultivated land in Beijing[J]. Resources Science, 2007(1): 56-62. (in Chinese with English abstract)

[13] 施園園,趙華甫,鄖文聚,等. 北京市耕地多功能空間分異及其社會(huì)經(jīng)濟(jì)協(xié)調(diào)模式解釋[J]. 資源科學(xué),2015,37(2):247-257.

Shi Yuanyuan, Zhao Huafu, Yun Wenju, et al. Analysis on spatial differentiation of arable land multifunction and socio-economic coordination model in Beijing[J]. Resources Science, 2015, 37(2): 247-257. (in Chinese with English abstract)

[14] 陳秋珍,Sumelius John. 國內(nèi)外農(nóng)業(yè)多功能性研究文獻(xiàn)綜述[J]. 中國農(nóng)村觀察,2007(3):71-79.

Chen Qiuzhen, Sumelius John. Summary of viewpoints in domestic and oversea research into agricultural multifunctionality[J]. China Rural Survey, 2007(3): 71-79. (in Chinese with English abstract)

[15] 魯可榮,朱啟臻. 對農(nóng)業(yè)性質(zhì)和功能的重新認(rèn)識[J]. 華南農(nóng)業(yè)大學(xué)學(xué)報(bào):社會(huì)科學(xué)版,2011,10(1):19-24.

Lu Kerong, Zhu Qizhen. Re-recognizing the characters and functions of agriculture[J]. Journal of South China Agricultural University: Social Science Edition, 2011, 10(1): 19-24. (in Chinese with English abstract)

[16] 姜廣輝,張鳳榮,孔祥斌,等. 耕地多功能的層次性及其多功能保護(hù)[J]. 中國土地科學(xué),2011,25(8):42-47.

Jiang Guanghui, Zhang Fengrong, Kong Xiangbin, et al. The different levels and the protection of multi-functions of cultivated land[J]. China Land Science, 2011, 25(8): 42-47. (in Chinese with English abstract)

[17] 桂昆鵬,徐建剛,張翔. 基于供需分析的城市綠地空間布局優(yōu)化:以南京市為例[J]. 應(yīng)用生態(tài)學(xué)報(bào),2013,24(5):1215-1223.

Gui Kunpeng, Xu Jiangang, Zhang Xiang. Optimization of urban green space spatial arrangement based on supply-demand analysis: A case study in Nanjing city, China[J]. Chinese Journal of Applied Ecology, 2013, 24(5): 1215-1223. (in Chinese with English abstract)

[18] 陸硯池,方世明. 均衡和效率雙重視角下武漢市主城區(qū)公園綠地空間布局優(yōu)化研究[J]. 長江流域資源與環(huán)境,2019,28(1):68-79.

Lu Yanchi, Fang Shiming. Study on the spatial distribution optimization of park green spaces in the main city of Wuhan from the perspective of both equilibrium and efficiency[J]. Resources and Environment in the Yangtze Basin, 2019, 28(1): 68-79. (in Chinese with English abstract)

[19] 陶卓霖,程楊,戴特奇,等. 基于公平最大化目標(biāo)的2020年北京市養(yǎng)老設(shè)施布局優(yōu)化[J]. 地理科學(xué)進(jìn)展,2015,34(12):1609-1616.

Tao Zhuolin, Cheng Yang, Dai Teqi, et al. Spatial optimization of residential care facility locations in 2020 in Beijing: maximum equity in accessibility[J]. Progress in Geography, 2015, 34(12): 1609-1616. (in Chinese with English abstract)

[20] 謝小華,王瑞璋,文東宏,等. 醫(yī)療設(shè)施布局的GIS優(yōu)化評價(jià):以翔安區(qū)醫(yī)療設(shè)施為例[J]. 地球信息科學(xué)學(xué)報(bào),2015,17(3):317-328.

Xie Xiaohua, Wang Ruizhang, Wen Donghong, et al. Evaluating the medical facilities layout based on GIS: an application of Xiang'an district[J]. Journal of Geo-information Science, 2015, 17(3): 317-328. (in Chinese with English abstract)

[21] 邊振興,劉琳琳,王秋兵,等. 基于LESA的城市邊緣區(qū)永久基本農(nóng)田劃定研究[J]. 資源科學(xué),2015,37(11):2172-2178.

Bian Zhenxing, Liu Linlin, Wang Qiubing, et al. Permanent prime farmland demarcation in urban fringes based on the LESA system[J]. Resources Science, 2015, 37(11): 2172-2178. (in Chinese with English abstract)

[22] 劉霈珈,吳克寧,趙華甫,等. 基于耕地綜合質(zhì)量的基本農(nóng)田布局優(yōu)化:以河南省溫縣為例[J]. 中國土地科學(xué),2015,29(2):54-59.

Liu Peijia, Wu Kening, Zhao Huafu, et al. Spatial allocation optimization of prime farmland based on cultivated land comprehensive quality: A case study of Wen county, Henan province[J]. China Land Science, 2015, 29(2): 54-59. (in Chinese with English abstract)

[23] 陳文廣,張青璞,孔祥斌,等. 基于“三線”統(tǒng)籌的省域永久基本農(nóng)田布局優(yōu)化規(guī)則與實(shí)證研究[J]. 農(nóng)業(yè)工程學(xué)報(bào),2021,37(15):248-257.

Chen Wenguang, Zhang Qingpu, Kong Xiangbin, et al. Optimizing rules and empirical research of provincial permanent basic farmland layout based on the “Three-line” coordination[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2021, 37(15): 248-257. (in Chinese with English abstract)

[24] 王甫園,王開泳,陳田. 國家級休閑農(nóng)業(yè)園區(qū)的分布、類型與優(yōu)化布局[J]. 農(nóng)業(yè)現(xiàn)代化研究,2016,37(6):1035-1044.

Wang Fuyuan, Wang Kaiyong, Chen Tian. National agritourism parks in China: Distribution, types and spatial optimization[J]. Research of Agricultural Modernization, 2016, 37(6): 1035-1044. (in Chinese with English abstract)

[25] 王光輝,劉藝青,陳宏,等. 漳州市休閑農(nóng)業(yè)空間布局優(yōu)化研究[J]. 太原師范學(xué)院學(xué)報(bào):自然科學(xué)版,2018,17(4):75-81.

Wang Guanghui, Liu Yiqing, Chen Hong, et al. A study on optimized spatial distribution of leisure agriculture in Zhangzhou[J]. Journal of Taiyuan Normal University Natural Science Edition, 2018, 17(4): 75-81. (in Chinese with English abstract)

[26] 陶良如. 河南省現(xiàn)代農(nóng)業(yè)示范區(qū)空間布局及優(yōu)化[J]. 中國農(nóng)業(yè)資源與區(qū)劃,2019,40(7):46-52.

Tao Liangru. Spatial layout and optimization of modern agricultural demonstration zone in Henan province[J]. Chinese Journal of Agricultural Resources and Regional Planning, 2019, 40(7): 46-52. (in Chinese with English abstract)

[27] 南國衛(wèi),孫虎,宋永永. 基于虛擬水戰(zhàn)略的黃土高原地區(qū)農(nóng)業(yè)生產(chǎn)空間布局優(yōu)化:以榆林市為例[J]. 經(jīng)濟(jì)地理,2017,37(10):197-205.

Nan Guowei, Sun Hu, Song Yongyong. Optimization of agricultural production spatial distribution in loess plateau based on virtual water strategy: A case study of Yulin city[J]. Economic Geography, 2017, 37(10): 197-205. (in Chinese with English abstract)

[28] 周侃,李九一,王強(qiáng). 基于資源環(huán)境承載力的農(nóng)業(yè)生產(chǎn)空間評價(jià)與布局優(yōu)化:以福建省為例[J]. 地理科學(xué),2021,41(2):280-289.

Zhou Kan, Li Jiuyi, Wang Qiang. Evaluation on agricultural production space and layout optimization based on resources and environmental carrying capacity: A case study of Fujian province[J]. Scientia Geographica Sinica, 2021, 41(2): 280-289. (in Chinese with English abstract)

[29] 侯現(xiàn)慧,趙敏娟,劉婧鳴,等. 基于生態(tài)協(xié)調(diào)性和建設(shè)適宜性的山區(qū)基本農(nóng)田布局研究:以福建省永安市為例[J]. 自然資源學(xué)報(bào),2018,33(12):2167-2182.

Hou Xianhui, Zhao Minjuan, Liu Jingming, et al. Research on the basic farmland distribution in mountainous areas based on ecological harmony and construction suitability[J]. Journal of Natural Resources, 2018, 33(12): 2167-2182. (in Chinese with English abstract)

[30] 王玉軍, 劉瓊,歐名豪. 基于地質(zhì)環(huán)境適宜性的基本農(nóng)田布局優(yōu)化研究[J]. 農(nóng)業(yè)工程學(xué)報(bào), 2019,35(14):252-260.

Wang Yujun, Liu Qiong, Ou Minghao. Optimization of prime farmland layout on basis of geological environment suitability[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2019,35(14):252-260.(in Chinese with English abstract)

[31] 徐建煒. 農(nóng)地保護(hù)的國際經(jīng)驗(yàn)及其對中國的啟示[J]. 國際經(jīng)濟(jì)評論,2010(2):124-136.

Xu Jianwei. Farmland protection: International experiences and implications for China[J]. International Economic Review, 2010(2): 124-136. (in Chinese with English abstract)

[32] 姜長云,杜志雄. 關(guān)于推進(jìn)農(nóng)業(yè)供給側(cè)結(jié)構(gòu)性改革的思考[J]. 南京農(nóng)業(yè)大學(xué)學(xué)報(bào):社會(huì)科學(xué)版,2017,17(1):1-10.

Jiang Changyun, Du Zhixiong. Thoughts on promoting supply-side structural reform of agriculture[J]. Journal of Nanjing Agricultural University: Social Sciences Edition, 2017, 17(1): 1-10. (in Chinese with English abstract)

[33] 朱從謀,李武艷,杜瑩瑩,等. 浙江省耕地多功能價(jià)值時(shí)空變化與權(quán)衡-協(xié)同關(guān)系[J]. 農(nóng)業(yè)工程學(xué)報(bào), 2020,36(14):263-272.

Zhu Congmou, Li Wuyan, Du Yingying, et al. Spatial-temporal change, trade-off and synergy relationships of cropland multifunctional value in Zhejiang Province, China[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2020,36(14):263-272.(in Chinese with English abstract)

[34] 高星,宋昭穎,李晨曦,等. 城鄉(xiāng)梯度下的耕地多功能價(jià)值空間分異特征[J]. 農(nóng)業(yè)工程學(xué)報(bào),2021,37(16):251-259.

Gao Xing, Song Zhaoying, Li Chenxi, et al. Spatial differentiation characteristics of cultivated land multifunctional value under urban-rural gradient Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2021,37(16):251-259.(in Chinese with English abstract)

[35] 陳印軍,易小燕,陳金強(qiáng),等. 藏糧于地戰(zhàn)略與路徑選擇[J]. 中國農(nóng)業(yè)資源與區(qū)劃,2016,37(12):8-14.

Chen Yinjun, Yi Xiaoyan, Chen Jinqiang, et al. Strategic and path selection of “Storing Grain in Arable Land”[J]. Chinese Journal of Agricultural Resources and Regional Planning, 2016, 37(12): 8-14. (in Chinese with English abstract)

[36] 張紅宇,張海陽,李偉毅,等. 中國特色農(nóng)業(yè)現(xiàn)代化:目標(biāo)定位與改革創(chuàng)新[J]. 中國農(nóng)村經(jīng)濟(jì),2015(1):4-13.

Zhang Hongyu, Zhang Haiyang, Li Weiyi, et al. Agricultural modernization with Chinese characteristics: Target orientation and reform and innovation[J]. Chinese Rural Economy, 2015(1): 4-13. (in Chinese with English abstract)

[37] 楊娟,鄭秀國,吳子平,等. 都市農(nóng)業(yè)區(qū)發(fā)展特征與實(shí)現(xiàn)鄉(xiāng)村振興的對策措施研究[J]. 農(nóng)業(yè)現(xiàn)代化研究,2019,40(2):181-188.

Yang Juan, Zheng Xiuguo, Wu Ziping, et al. The characteristic analysis and strategies discussion on rural vitalization for suburb agricultural areas[J]. Research of Agricultural Modernization, 2019, 40(2): 181-188. (in Chinese with English abstract)

[38] 夏益國,宮春生. 糧食安全視閾下農(nóng)業(yè)適度規(guī)模經(jīng)營與新型職業(yè)農(nóng)民:耦合機(jī)制、國際經(jīng)驗(yàn)與啟示[J]. 農(nóng)業(yè)經(jīng)濟(jì)問題,2015,36(5):56-64.

Xia Yiguo, Gong Chunsheng. Operation of appropriate scale in agriculture and new-style professional farmer under the angle of food safety: Coupling mechanism, international experience & revelation[J]. Issues in Agricultural Economy, 2015, 36(5): 56-64. (in Chinese with English abstract)

[39] 陸萍,陳曉慧. 農(nóng)業(yè)產(chǎn)業(yè)集群概念辨析、演化特點(diǎn)與發(fā)展對策[J]. 農(nóng)業(yè)現(xiàn)代化研究,2015,36(4):575-579.

Lu Ping, Chen Xiaohui. Concept analysis, evolution characteristics and development strategies of agricultural industrial clusters[J]. Research of Agricultural Modernization, 2015, 36(4): 575-579. (in Chinese with English abstract)

[40] 肖衛(wèi)東. 中國農(nóng)業(yè)生產(chǎn)地區(qū)專業(yè)化的特征及變化趨勢[J]. 經(jīng)濟(jì)地理,2013,33(9):120-127.

Xiao Weidong. China's regional division of agriculture: Characteristics and changing trends of agricultural regional specialization[J]. Economic Geography, 2013, 33(9): 120-127. (in Chinese with English abstract)

[41] 楊建利,邢嬌陽. 我國農(nóng)業(yè)供給側(cè)結(jié)構(gòu)性改革研究[J]. 農(nóng)業(yè)現(xiàn)代化研究,2016,37(4):613-620.

Yang Jianli, Xing Jiaoyang. Research on the structural reforms of agricultural supply side in China[J]. Research of Agricultural Modernization, 2016, 37(4): 613-620. (in Chinese with English abstract)

Consideration on the high quality optimization of agricultural space in eastern developed region of China

Yue Wenze1, Zhang Xiaowen1, Zhen Yanlin2, Wu Tong1, Wang Tianyu1

(1.,,310058,; 2.,,314050,)

At present, China implements an extensive agricultural space management mode based on quantity control. Although it has the necessity and feasibility in national level, the eastern developed areas have encountered great implementation resistance, resulting in the dilemma of dual low efficiency of quantity protection and production capacity. There is still a huge gap between the current management mode and practical demands of the eastern developed regions. Therefore, it is urgent to put forward the agricultural space optimization strategy for high-quality development. To this end, this study defined the basic concept of the agricultural space, and pointed out that agricultural space was a physical entity composed of most agricultural production space and a small amount of farmers' living space, and alsoan organic whole with certain structure and function formed by interrelated and interacting elements. Furthermore, this study concluded that agricultural space had three connotations: social foundation, human nature need and functional diversity. Through investigating current research of agricultural space optimization, the problems of current research were pointed out and they included: 1) insufficient coordination of agricultural space, meaning that ignoring other types of agricultural land other than arable land and ignoring the production factors flow, structure adjustment and function reflection; 2) insufficient understanding of demand transformation, meaning that healthy, green and experiential agricultural consumption had become a new trend; 3) insufficient attention to market mechanism, meaning that reliance on administrative means and lack of analysis of market patterns led to reduced production efficiency. Then, the basic principles of agricultural space optimization were put forward in order to meet the requirements of high quality development. Safety, including grain security, food security and ecology security was taken as the bottom line. Efficiency, mainly refers to the matching of demand and supply, was taken as the center. Quality, meaning the better agricultural products and service, was taken as the breakthrough. Based on these, the basic strategies of agricultural spatial layout optimization in the developed eastern coastal areas were proposed: the supply side coordinated agricultural space resources, including arable land, garden plots, farms and other types of agriculture space, the demand side analyzed agricultural demand changes, including diverse, customized and experienced needs. Then, supply and demand sides were connected through the market mechanism. According to the use of agricultural space, it was divided into the following three categories: 1) supporting agricultural space, with grain production as the main function; 2) promoting agricultural space, with non-grain agricultural products as main function, such as vegetables and fruits, meat, poultry and others; 3) integrating agricultural space, with agricultural leisure as the main function. For different type, different fine management measures were established and different optimization paths to meet the safety, efficiency, quality requirements were carried out. For example, in the supporting agricultural space, we should ensure grain supply and promote farming scale. In the promoting agricultural space, we should provide food diversity and facilitate agricultural clusters. In the integrating agricultural space, we should maintain ecological stability and facilitate agricultural specialization. In the eastern developed areas, the optimization of agricultural space layout must abandon the previous single perspective of quantitative protection. This study emphasized the overall value and comprehensive multifunction of agricultural space to serve the growing needs of urban and rural residents for better agriculture, which has a certain theoretical innovation significance and is expected to be tested and popularized in future practice.

agriculture; optimization; market; space; eastern developed region; high-quality development

岳文澤,張曉雯,甄延臨,等. 東部發(fā)達(dá)地區(qū)農(nóng)業(yè)空間高質(zhì)量優(yōu)化的思考[J]. 農(nóng)業(yè)工程學(xué)報(bào),2021,37(22):236-242.doi:10.11975/j.issn.1002-6819.2021.22.027 http://www.tcsae.org

Yue Wenze, Zhang Xiaowen, Zhen Yanlin, et al. Consideration on the high quality optimization of agricultural space in eastern developed region of China[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 2021, 37(22): 236-242. (in Chinese with English abstract) doi:10.11975/j.issn.1002-6819.2021.22.027 http://www.tcsae.org

2021-07-29

2021-10-10

國家社科基金重大項(xiàng)目“構(gòu)建高質(zhì)量發(fā)展的國土空間布局和支撐體系研究”(21ZDA064)

岳文澤,博士,教授,博士生導(dǎo)師,研究方向?yàn)橥恋刭Y源管理和國土空間規(guī)劃。Email:wzyue@zju.edu.cn

10.11975/j.issn.1002-6819.2021.22.027

F323

A

1002-6819(2021)-22-0236-07

猜你喜歡
空間優(yōu)化農(nóng)業(yè)
國內(nèi)農(nóng)業(yè)
國內(nèi)農(nóng)業(yè)
國內(nèi)農(nóng)業(yè)
超限高層建筑結(jié)構(gòu)設(shè)計(jì)與優(yōu)化思考
擦亮“國”字招牌 發(fā)揮農(nóng)業(yè)領(lǐng)跑作用
民用建筑防煙排煙設(shè)計(jì)優(yōu)化探討
關(guān)于優(yōu)化消防安全告知承諾的一些思考
一道優(yōu)化題的幾何解法
空間是什么?
創(chuàng)享空間
资源县| 佛教| 潮安县| 洪雅县| 罗江县| 江西省| 宝清县| 襄樊市| 峨边| 遂宁市| 阳曲县| 鄱阳县| 鹤山市| 个旧市| 阿拉尔市| 依兰县| 潜山县| 双城市| 兴城市| 亳州市| 柳河县| 江都市| 侯马市| 屯门区| 伊金霍洛旗| 萍乡市| 贡山| 射洪县| 社旗县| 武川县| 厦门市| 宝坻区| 浮梁县| 炉霍县| 福鼎市| 湘潭市| 伊宁市| 天祝| 六枝特区| 绥德县| 中西区|