1.
Environmental capacity of rivers in North China
中国北方河流环境容量核算方法研究
2.
Environmental History and the Study of the Environmental History on the West Liao River Basin;
环境史学与西辽河流域的“环境史”研究
3.
Eco-environmental Water Demand about the Main Current of the Huifa River in River Course;
辉发河干流河道生态环境需水量研究
4.
Research on Eco-Environmental Water Requirement of Tarim Mainstream Watershed;
塔里木河干流流域生态—环境需水研究
5.
Research on eco-enviromental water requirement for main rivers in Haihe Basin
海河流域控制性河流生态环境需水量研究
6.
Study on Eco-environmental Water Requirement and Eco-environmental Early Warning of River System in TaiZhou;
泰州市河流生态环境需水量及河流生态环境预警研究
7.
A Survey on the Water Problem of Shiyang River Basin and the Establishment of Environmental Ethics
石羊河流域水环境问题与环境伦理建设
8.
Environmental Management Plan for the Danube River Basi
多瑙河流域环境管理计划
9.
Analyzing the Water Environment of Tourism Development in the Huaihe River Valley
淮河流域旅游业发展的水环境分析
10.
The name of the second river is Gihon; this is the one which encircles all the land of Cush.
第二股名基训河，它环绕流经古实全境。
11.
A STUDY OF THE CIVILIZATION OF THE NILE RIVER AND THE CHANGE OF GEOGRAPHICAL ENVIRONMENT
尼罗河流域文明与地理环境变迁研究
12.
Conceptual Models of Ecological Environment Evolution in Tarim River Basin
塔里木河流域生态环境演变概念模型
13.
Study of Eco-environmental Water Requirement of Zhangxi Drainage Basin in Ningbo City;
宁波市樟溪河流域生态环境需水研究
14.
Research on River Ecological & Environmental Modeling Based on Instream Flow Incremental Methodology;
基于IFIM方法的河流生态环境模拟研究
15.
Research on the Problem of Groundwater Eco-Environment in Haihe River Basin;
海河流域地下水生态环境问题的研究
16.
Study on Water Environmental Fuzzy Assessment and Capacity in Dan River Valley;
丹河流域水环境模糊评价与容量研究
17.
Water Environment Carrying Capacity in Guanzhong Area of Weihe Basin;
渭河流域关中地区水环境承载力研究
18.
The Ecological Problem of the Groundwater in the Haihe River Valley and Its Solution;
海河流域地下水生态环境问题及对策