摘要
本文以１９９３年为基准年，分地区分含水岩类论述了山西省地下水超采情况及超采区分布特征，并与１９８８年进行了对比，反映山西省地下水已处于严重的超采状况。
The situation of groundwater overdraft,together with the distribution features of the groundwater overdraft region in 1993 which is regarded as a datum year are described according to different regions and aquiferous rocks in this paper.It is obvious that both the overdraft area and the amount of the overdraft in 1993 are showing an increasing tendency as compared with those in 1988,which reflect a fact that the groundwater in Shanxi has already been in a serious state of the overdraft.The overdraft area reached 11 134.8km 2,which is equivalent to 7.1% of the total area of the province,and centered mainly at industrial cities.The average annual overdraft amount being 382 603 000m 3 during the past ten years (1984—1993)。
出处
《山西水利科技》
1998年第3期1-4,共4页
Shanxi Hydrotechnics
关键词
地下水超采
超采区分布
超采量
环境地质
Overdraft of Groundwater\ Distribution of Overdraft Area\ Amount of Overdraft
