Evaluation of surface water resources in lu ' an city 六安市地表水水资源评价
Calculation and analysis of surface water resources quantity 水利工程防洪经济效益的简易计算
Quality standards for surface water resources 地表水资源质量标准
Discusion on surface water resources status and utilization in fengshun county 丰顺县地表水资源现状及其开发利用
Dynamics and rational adjusting of surface water resources in hilly red soil regions 红壤丘陵区地表水资源动态与合理调蓄利用研究
Changes and influencing factors of surface water resources in the source region of the yellow river 黄河源区地表水资源变化及其影响因子
Analysis on the influencing factor of interval change of surface water resources in fuxin area 阜新地区地表水资源量时段衰减影响因素分析
The utilization of surface water resources in areas of the loess plateau is in full extent , so the balance between supply and demand is a serious problem 黄土高原的水资源利用程度高,供需矛盾突出;地下水资源赋存有限,不宜开发利用。
Taking hengyang basin , a typical hillock area in the subtropical region as a case , the reasons and forms of vulnerability in surface water resource were analyzed in this paper 摘要以典型的亚热带湿润丘岗区衡阳盆地为例,综合分析了其地表水资源脆弱性产生的原因及其表现。
The study on variation rules of surface water resource indicates the decreasing of rainfall and the increasing of the seasonal snow melting that supply to the yellow river 研究了青海省地表水资源的变化规律,黄河流域雨水对黄河流量的补给在减少而季节性积雪融水对流量的补给在增加。