摘要
通过分析大连地区水资源特点及人工控制现状,得出区内水资源仍具有人工调控潜力的认识。结合流域径流资源、区域人工控制特点分析,及有坝地下水库技术研究,筛选设计出5项地表水利工程、7项地下水库工程及13处地下水库潜力区。水量分析表明,通过加大水资源的人工调控,可净增水资源利用量4.38亿m3/a,完全可以解决近期供水问题,增强了大连地区应急水源的保障能力。
The analysis results of local water resources＇ natural characteristics as well as the present situation of artificial regulation show that, there＇s still some potentiality of water resources＇ artificial regulation in Dalian area. After the comprehensive research about watersheds runoff characteristic, artificial regulation condition and dam groundwater reservoir technology, 5 surface water works, 7 groundwater reservoir works and 13 potential groundwater reservoir zones have been proposed. Water balance indicates that available water resources of 437 640 000 m^3/a could be increased through enhancing artificial regulation,which will be significant to resolve the water supply problem in the near future and increases the water supply ability during an emergency in Dalian area.
出处
《吉林大学学报（地球科学版）》
EI
CAS
CSCD
北大核心
2005年第5期632-635,640,共5页
Journal of Jilin University：Earth Science Edition
基金
国土资源部重点科技项目
关键词
水资源
人工调控
水量分析
大连地区
water resources
artificial regulation
water balance
Dalian area
