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中国农学通报 ›› 2021, Vol. 37 ›› Issue (23): 158-164.doi: 10.11924/j.issn.1000-6850.casb2021-0336

所属专题: 农业生态

• 乡村振兴 • 上一篇    

北京生态涵养区乡镇产业与生态保护耦合度研究

刘岩1(), 徐广才1,2()   

  1. 1北京农学院经济管理学院,北京 102206
    2北京新农村建设研究基地,北京 102206
  • 收稿日期:2021-03-30 修回日期:2021-06-08 出版日期:2021-08-15 发布日期:2021-08-26
  • 通讯作者: 徐广才
  • 作者简介:刘岩,男,1996年出生,北京人,硕士研究生,研究方向:都市型现代农业。通信地址: 102206 北京市昌平区北农路7号,Tel:010-80797309,E-mail: liuyyy2020@126.com
  • 基金资助:
    国家自然科学基金面上项目(71873018)

The Coupling Degree of Township Industry and Ecological Protection in Beijing Ecological Conservation Area

Liu Yan1(), Xu Guangcai1,2()   

  1. 1Economics & Management School, Beijing University of Agriculture, Beijing 102206
    2Research Base of Beijing New Rural Construction, Beijing 102206
  • Received:2021-03-30 Revised:2021-06-08 Online:2021-08-15 Published:2021-08-26
  • Contact: Xu Guangcai

摘要:

本文通过构建耦合度及耦合协调度模型,计算出北京市生态涵养区37个乡镇的产业发展和生态保护耦合度及耦合协调度的数值,以期为北京生态涵养区生态与产业建设协调发展做出贡献。结合北京生态涵养区乡镇产业和生态保护基本情况,将乡镇产业和生态保护分别设为子系统,从产业的产值、产业的现代化水平、农业资源环境角度选取16个指标。采用熵值法计算产业和生态的指标权重,得到综合评价值S(1,Z)和S(2,Z),进而得到生态涵养区的耦合度C及耦合协调度D。结果显示:延庆区东北部刘斌堡乡、千家店镇、旧县镇、永宁镇和香营乡,门头沟区西南部雁翅镇,怀柔区西北部宝山镇,密云区东北部不老屯镇、大城子镇和太师屯镇耦合协调发展程度均较低,属于协调度较差的勉强协调发展区域。平谷区峪口镇、王辛庄镇及密云的东邵渠镇属于协调程度较好的中级协调发展区域。通过耦合度及耦合度协调度模型发现,37个乡镇的耦合度数值均较高,差异性不明显,从耦合协调度发展类型来看,37个乡镇的耦合协调程度未来仍有较大发展空间。

关键词: 乡镇产业, 生态保护, 耦合度, 耦合协调, 北京生态涵养区, 熵权法, 耦合发展水平

Abstract:

By constructing a model of coupling degree and coupling coordination degree, the authors calculated the coupling degree and coupling coordination degree of industrial development and ecological protection of 37 villages and towns in Beijing’s ecological conservation area, aiming to coordinate the ecological and industrial construction of Beijing’s ecological conservation area. Combining the basic situation of township industry and ecological protection in Beijing’s ecological conservation area, the township industry and ecological protection were set as subsystems, and 16 indicators were selected from the perspective of industrial output value, industrial modernization level and agricultural resources and environment. The entropy method is used to calculate the index weights of industries and ecology, so as to obtain the respective comprehensive evaluation values S (1, Z) and S (2, Z), and the coupling degree C of the ecological conservation area and the degree of coupling coordination D. The results showed that Liubinpu Town, Qianjiadian Town, Jiuxian Town, Yongning Town and Xiangying Town in the northeast of Yanqing District, Yanchi Town in the southwest of Mentougou District, Baoshan Town in the northwest of Huairou District, Bulaotun Town, Dachengzi Town and Taishitun Town in the northeast of Miyun District had relatively low degree of coupled and coordinated development, and they belonged to the barely coordinated development area with poor coordination. Yukou Town, Wangxinzhuang Town in Pinggu District, and Dongshaoqu Town in Miyun belonged to the middle-level coordinated development area with a good degree of coordination. Through the coupling degree and the coupling degree coordination degree model, it was found that the coupling degree values of the 37 towns were relatively high, and there was no obvious difference. From the perspective of the development type of the coupling coordination degree, there was still a great space for the development of coupling coordination among the 37 towns in the future.

Key words: township industry, ecological protection, coupling degree, coupled coordination, Beijing ecological conservation area, entropy weight method, coupling development level

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