Research on the Progress of Urban Black-odorous Water Governance and Water Conservancy Measures

Black-odorous water can be said to be one product happening in the course of increasing economic and social development and accelerating urbanization process. Therefore,some cities have still been suffering from the dilemma of“Governance Repetition and Repetitive Governance”of black-odorous water. Nowadays,most of the current cases of governance for black-odorous water have been carried out from the following angles,inclusive of ecology and water-pollution control,without putting more eyes on the important role of various water-conservancy measures. Systematically sort out actual causes and progresses of urban black-odorous water,as well as actually-adopted governance measures therein,with combination of specific water-conservancy technical requirements existing in the course of governing blackodorous water,this paper makes a series of researches and finally proposes specific water-conservancy measures required in the practical governance of urban black-odorous water,including ensuring ecological flows,river regulation,inter-connecting river-system networks,restoring bank slopes and other water conservancy measures and technologies for the purpose of providing certain technical references for the subsequent governance of urban black-odorous water.