摘要
宁夏南部山区(又称南部黄土丘陵区)是指多年平均降水量在400mm以下的黄土丘陵地区。该区域地下水水源不足且水质差,属水资源缺乏、工程性缺水地区,局部地区分布高氟和苦咸水,也属于人畜饮水困难地区。为了查清该地区的水文地质条件,掌握该区的地下水赋存、分布、水质变化的一般规律及开发利用条件,对该区域开展了深入的水文地质调查研究,获取了丰富的资料。通过调查研究,为该区域的自然资源开发、利用和环境保护提供必要的科学依据,解决回汉民族同胞生活用水问题。
The south mountainous region of Ningxia province （loess hilly region of south Ningxia） is the loess hilly region where annual precipitation is below 400mm. In the area the underground water sources are insufficient and water quality is very poor. The area is a serious engineering water shortage area. There are many high fluoride and brackish water in the local area, and the water in the region is very difficult for drinking. In order to find out the hy- drogeological conditions of the region and master the general rule of the groundwater occurrence, distribution, water quality change, development and utilization conditions, we carried out the in-depth hydrogeological investigation and study, obtained a wealth of infor- mation. These hard working provide the necessary scientific basis for the regional natural resource development, using and environ- mental protection of the arid zone are, and effectively solve the problems of living water for the Hui and Han people in this area.
出处
《西部探矿工程》
CAS
2015年第5期63-66,72,共5页
West-China Exploration Engineering
关键词
宁夏
南部山区
水文地质特征
水资源评价
Ningxia
the southern mountains
Hydrogeologicalcharacteristics
evaluation of water resources
