云南省城镇上山的水资源支撑能力评估与保障措施探讨

分析云南省水资源的总体状况及存在问题,基于30m分辨率的DEM提取坝区和集水区范围,叠加地表径流深度、地下水径流模数等数据,计算云南省6大地貌区内不同坝区的水资源供给量,从水资源的合理高效利用、区域间和部门间的水资源协调、水利基础设施的建设及水环境保护等方面,提出了云南省城镇上山进程中的水资源支撑保障措施。

Assessment of water resources capacity during construction of towns built into mountains of Yunnan Province and it's safeguard measures

The general status of the water resources in Yunnan Province and existing problems are analyzed in this paper. A DEM based on a 30 m resolution was use to extract the dam area and the watershed boundary, and superposition of the depth of surface runoff and groundwater runoff modulus data was conducted, in order to calculate the water resources supply in six different geomorphological areas in Yunnan Province. Safeguard measures for water resources capacity during the construction of towns that are built into the mountains of Yunnan Province are put forward, with consideration of rational and effective utilization of water resources, inter-regional and inter-departmental coordination, water infrastructure construction, and environmental protection.