摘要
以陕北榆神矿区大保当区为例,论述了生态脆弱的沙漠滩地浅层地下水的特征。认为沙漠滩地地下水开发利用,应在满足生态需水的条件下,适当开发利用萨拉乌苏组地下水,保证能源化工基地建设要求;其开采方式以汲取天然溢出量为主,严格控制管井取水规模,以保证生态安全。
To take the Dabaodang area of Yulin-Shenmu mining area in northern Shaanxi as an example, discussed shallow groundwater characteristics in ecologically weak desert bottomland. Considered that development and utilization of desert bottomland groundwater should be under the condition to satisfy ecological demand, measurably develop and utilize groundwater in Xar Us Formation to ensure the demand of energy source chemical industrial base. The exploitation mode is mainly drawing from natural spillage, strictly control tube well withdrawal dimension in order to ensure ecological safety.
出处
《中国煤田地质》
2007年第4期42-44,共3页
Coal Geology of China
基金
陕西省政府和中国地质调查局<陕北能源化工基地地下水勘查>项目(编号:1212010331302)的部分成果
关键词
地下水开发利用
沙漠滩地
生态安全
取水规模
萨拉乌苏组
榆神矿区
groundwater exploitation and utilization
desert bottomland
ecological safety
water withdrawal dimension
Xar Us Formation
Yulin-Shenmu mining area
