摘要
渭南市城区供水水源有两个,一是沋河水库水源,二是地下水水源。目前渭南城区地下水的总开采量为4628.20×104m3/a,其中工业生产和城市生活用水为3869.00×104m3/a、农村生活用水和农业灌溉759.20×104m3/a。由于地下水过量开采已形成区域降落漏斗和地下水位持续下降。
The Youhe water reservoir and underground water are two water supply sources in Weinan City. The total production of groundwater in the Weinan city town at present is 4, 628. 20×10^4 m^3/a, of which 3, 869. 00 ×10^4 m^3/a are consumed for city domestic and industrial water use, and 759.20 ×10^4 m^3/a for rural life and farmland irrigation. Excessive exploitation of groundwater has resulted in regional groundwater depression and continual lowering of groundwater level.
出处
《陕西地质》
2014年第1期69-71,共3页
Geology of Shaanxi
关键词
渭南市
地下水
降落漏斗
水位持续下降
Weinan city
groundwater
depression
continual lowering of groundwater level
