Title :
The eco-zoning of Huaihe River Basin based on multi-source data and spatial analysis
Author :
Qing Wang ; Xuehua Liu
Author_Institution :
Sch. of Environ., Tsinghua Univ., Beijing, China
Abstract :
Using spatial analysis, multi-source data, an on-site investigation, this study carried out an integrated eco-zoning in the Huaihe River Basin (HRB) based on the spatial heterogeneity of geographical environment and ecosystem as well as human impacts. The HRB was divided into 4 eco-zones and 8 sub-eco-zones, each zone with its main ecosystem services, eco-vulnerability or eco-sensitivity. Spatial analysis techniques were used to generate zoning maps. Suggestions on the future economic development and eco-environment protection were also put forward. The result of this study can provide a scientific basis for regional ecosystem management and development planning.
Keywords :
cartography; data analysis; rivers; town and country planning; Huaihe River Basin eco-zoning; eco-environment protection; eco-sensitivity; eco-vulnerability; ecosystem services; future economic development; multisource data analysis; regional development planning; regional ecosystem management; spatial analysis techniques; spatial ecosystem heterogeneity; spatial geographical environment heterogeneity; zoning map generation; Economics; Ecosystems; Floods; Rivers; Water pollution; Water resources; Eco-Zoning; Huaihe River Basin (HRB); Multi-Layer Stacking Analysis; Multi-Source Data; Spatial Analysis;
Conference_Titel :
Geoinformatics (GEOINFORMATICS), 2013 21st International Conference on
Conference_Location :
Kaifeng
DOI :
10.1109/Geoinformatics.2013.6626041
