Open AccessStudy on Comprehensive Evaluation of Protection and Utilization of Artificial canal in Yichang City
Author(s) -
Meirong Zhou,
Jijun Xu,
Hong Xia,
Junlong Liu
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/794/1/012013
Subject(s) - analytic hierarchy process , index (typography) , computer science , process (computing) , hierarchy , order (exchange) , risk analysis (engineering) , engineering , business , operations research , finance , world wide web , economics , market economy , operating system
In order to effectively evaluate the protection and utilization of artificial canals. This article takes the Dongshan Canal as an example, combining the characteristics of Dongshan Canal, and constructing artificial canal protection and utilization evaluation index system based on the conceptual model of “driving force-pressure-state-impact-response-management”. At the same time, the comprehensive evaluation method of the protection and utilization of the artificial canal is established by combining the analytic hierarchy process. The results show that: The comprehensive evaluation result of Dongshan canal protection and utilization is 0.80 ( I grade), and the river has a high degree of protection and utilization. The evaluation results are consistent with the actual situation of Dongshan canal, which verifies the feasibility of the index system constructed in this paper.