Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2021, Vol. 37 ›› Issue (23): 158-164.doi: 10.11924/j.issn.1000-6850.casb2021-0336

Special Issue: 农业生态

Previous Articles    

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 E-mail:liuyyy2020@126.com;xugc@live.com

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

CLC Number: