摘要
根据研究区地质、水文地质条件与长观数据构建了九寨沟水环境动态预测模型，对该区水环境变化趋势进行了评价与预测。可得出结论：九寨沟部分海子近年水位下降主要归因于该地区降水量的减少。
A dynamic pattern of water environmental system in Jiuzai Valley is established on the basis of geological and hydrogeological conditions as well as monitoring data.Trend of cange in the water environment is evaluated and predicted.Drawdown of water level of some lakes in Jiuzhai Valley is due to decrease in amount of precipitation.
出处
《四川地质学报》
2002年第1期16-20,共5页
Acta Geologica Sichuan
基金
四川省科委重点研究项目(川科委计1998[13]号)
