Study on Farmland Water Network Protection from the Perspective of Ecological Infrastructure

2018 2nd International Workshop on Renewable Energy and Development

能源学;经济学

Zhang, Shuai Jun^1 ; Fu, Fei^1 ; Zhao, Jing Yu^1

Southwest Municipal Engineering DesignandResearch Institute of China, Chengdu, Sichuan

610081, China^1

关键词: Ecological structure;    Landscape ecology;    Landscape pattern;    Protection and utilizations;    Spatial patterns;    Time nodes;    Urban and rural;    Water networks;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/153/6/062053/pdf
DOI  :  10.1088/1755-1315/153/6/062053

来源: IOP

【 摘 要 】

The traditional farmland water network is a stable production, ecological structure and sustainable ecological infrastructure. In this study, the author analysed the farmland water network pattern in suburbs of Chengdu from the perspective of landscape ecology. From the perspective of patch corridor graphic relationship, the characteristics of farmland water network landscape pattern's changes of two time nodes, before and after, urban and rural planning were compared. Summarize the impact of the process of urbanization on the existing ecological infrastructure. Discuss the protection and utilization of farmland water network in Chengdu suburbs. identifying the spatial pattern of the ecological base of the key lines, and optimizing and improving the base of the existing farmland water network are the key ways to realize the effective protection and utilization of the farmland water network.