Discussion on water environment crisis in Haihe River Basin and its moderate rehabilitation countermeasures周魁一1-4
The present situation of wetlands in Tianjin and its protection and utilization countermeasure analysis许宁11-14
Measures for solving water resources shortage of Haihe River Basin in Shandong Province韩民, 刘长林, 苑先东17-17,19
Primary discussion on fitting experimental formula of average flow velocity and runoff in dry season at hydrological section杨百成, 李增强18-19
Primary discussion on countermeasures for alleviating the shortage of water supply diverted from Luanhe River高云明, 周玉华, 韩立方23-23,26
