南水北调与水利科技Issue(1)：149-154,160,7.DOI:10.13476/j.cnki.nsbdqk.2016.01.025
西安市区地下水位动态特征与影响因素
Dynamic features of groundwater level in Xi'an city and its influence factors
摘要
Abstract
According to the groundwater level monitoring data, here we analyzed the dynamic variation features of groundwater level in Xi'an City and studied it s influence factors, such as precipit ation and exploitation in different hydrogeological areas. T he results showed that the groundwater level in Xi'an City was on the decline during 1965- 2010. The dynamic changes of ground-water affected by precipitation mainly reflected in that groundwater level fell slowly or raised in wet years, but fell rapidly in dry years; the increased exploitation of groundwater led to a drop of groundwater level, but under t he same exploit ation, the drop amplitude of groundwater level in different hydrogeological areas behaved differently. Finally, exploitation is identified as the main influence factors for changes of groundwater level by using grey relational analysis.关键词
地下水位动态/影响因素/降水量/开采量/灰色关联度/西安市区Key words
groundwater level dynamic feature/influence factor/precipitation/exploitat ion/grey relational analysis/Xi'an City分类
天文与地球科学引用本文复制引用
李慧,周维博,马聪,刘博洋,宋扬..西安市区地下水位动态特征与影响因素[J].南水北调与水利科技,2016,(1):149-154,160,7.基金项目
中国地质调查局地质调查项目(12120113004800) （12120113004800）
陕西省自然科学基金(2014JM 1030)Fund：Geological Survey Project of China Geological Survey (12120113004800) （2014JM 1030）
Shaanxi Province Natural Science Foundation of China (2014JM1030) （2014JM1030）
