陕西省水利电力勘测设计研究院  Shaanxi provincial Academy of Investigation and Design for Water resources and Hydropower; Academy of Investigation and Design of Water Resources and Electric Power in Shaanxi Province Xi’an

陕西省水利电力勘测设计研究院地质勘察分院  Shanxi Province Institute of Water Resources and Electric Power Investigation and Design

安徽省水利水电勘测设计院勘测分院  Branch Institute of investigation and design of water conservancy and hydropower in Anhui; Anhui Investigation Design and Research Institute of Water Conservancy and Electric Power

湖北省水利水电勘测设计院  angle between oars; bulk excavation; Hubei Design Institute of Water Conservancy and Hydroelectric Power; Hubei Investigation and Design Institute of Hydropower and Water Resources

湖南省水利水电勘测设计院  Survey and Design Institute of Water Conservancy and Hydroelectric Power; hunan province; Investigation and Design Institute of Water Conservancy and Hydroelectric Power

华中农业大学经贸土管学院；湖北省水利水电勘测设计院  Institute of Economics and Trade; huazhong agricultural university

辽宁省水利水电勘测设计院  Water Conservancy and Hydropovier Investigation and Design Institute of Liaoning Province

四川省水利水电勘测设计院  Sichuan Institute of Design for Hydroeloctric Engineering.

浙江省水利水电勘测设计院  Hydropower Survey Designing Institute of Zhejiang Province; Zhejiang Design Institute of Water Conservancy and Hydroelectric Power; Water Conservanay and Hydropower Investigation Design Institute of Zhgiang Province; hangzhou; 31002

山西省水利勘测设计院  Investigation and Design Institute of Water Conservancy; Shanxi province

水利部山西水利水电勘测设计研究院  shanxi hydroelectric investigation design institute; Ministry of Water Resources

甘肃省水利水电勘测设计研究院第二分院  second branch; Gansu Province Water Resources and Hydropower Survey and Design Institute

广东省肇庆市水利水电勘测设计院  Water Conservancy and electricity Investigation and design Inst; Zhaoqing

黑龙江省水利水电勘测设计研究院  Designing Institute of Water and Electricity Survey of Heilongjiang Province

辽宁省水利水电勘测设计研究院  Liaoning Hydrographic and Hydropower Surveying and Designing Institute; Liaoning survey and Engineering institute of water conservancy and Electricity; Liaoning Investigation and Design Institute of Water Conservancy and Hydropower; Liaoning Water Conservancy and Hydropower Survey; design; and Research Institute; Design and Research Institute

辽宁省水利水电勘测设计研究院地勘大队  Investigation and Design Research Institute of Water Resources and Hydropower

云南省水利水电勘测设计研究院  Yunnan Designing Institute of Water-Conservancy and Hydroelectricity

新疆巴州水利水电勘测设计院  Bazhou Exploration Design Institute of Hydro-power and Water Resources

雅安地区水利水电勘测设计院  Yaan Regional Institute of Hydrau-Eleceric Survey and Design