搜索筛选:
搜索耗时0.0782秒,为你在为你在102,285,761篇论文里面共找到 2 篇相符的论文内容
发布年度:
Using the concept of ecological groundwater level to evaluate shallow groundwater resources in hyper
[期刊论文] 作者：Qi FENG,JiaZhong PENG,JianGuo,
来源：黑龙江科技信息 年份：2012
本文通过对荣华二采区10...
Using the concept of ecological groundwater level to evaluate shallow groundwater resources in hyper
[期刊论文] 作者：Qi FENG,JiaZhong PENG,JianGuo,
来源：干旱区科学 年份：2004
This paper,based on the analysis and calculation of the groundwater resources in an arid region from 1980 to 2001,put forward the concept of ecological groundwa...
相关搜索：
