Run-of-river hydropower plants usually lack significant storage capacity; therefore, the more adequate control strategy would consist of keeping a constant water level at the intake pond in order to harness the maximum amount of energy from the river flow or to reduce the surface flooded in the head pond. In this paper, a standard PI control system of a run-of-river diversion hydropower plant w...

The diversion of natural river courses and subsequent filling by alluvial deposits or anthropic intervention has been hidden by urban development in the majority of the cities. The research we conducted involved monitoring the evolution of a river course and reconnaissance of the original morphology of the fluvial systems. Our research was applied to the section of the River Beiro that flows th...

Changes in water diversion flow are the major disturbance sources daily operation of projects. Ensuring efficient and safe project while dealing with different degrees is crucial for real-time control operation. Based on historical projects China abroad, this study constructs conditions, selects typical lines, objectives lines. The discrete state space equation multi-channel pool integral time-...

The plain river network area has a developed economy, large population, complex water system, and weak hydrodynamics. In order to improve the hydrodynamic conditions of area, clean sources are introduced through resources regulation supplement ecological quantity effectively environment river. this paper, Qingsong in Shanghai is used as research object. Prototype observation, numerical simulati...

The application of systems analysis techniques in evaluating project alternatives having more than one objective in river basin planning for the sustainable development is of recent origin. This paper presents the planning under fuzzy environment including both qualitative and quantitative aspects for the sustainable development of a major peninsular river basin (Krishna River Basin) in souther...

A river network is a typical completely open system formed by interconnected river channels. The interactions between the imports of a river (water and sediment) and the channel will cause the change of the channel patterns. This is actually a feedback between the erosion and the sedimentation states of the channel via an adjustment of the sedimentcarrying capability of the stream. This feedbac...

Knowledge of the extent water pollution along a diversion channel is essential for ensuring security and effectiveness projects. Thus, identifying trends in quality factors which influence diverted river prerequisite to safety diversion. As an important control unit Eastern Route South North Water Diversion Project, hilly eastern region Nansi Lake Basin (ENLB) suffers excess transferred into du...

Due to increasing water use, diversion and salinization, along with subsidence sea-level rise, deltas in arid regions are shrinking worldwide. Some of the most ecologically important include Colorado, Indus, Nile, Tigris-Euphrates. The primary stressors vary globally, but these threatened by increased storage diversion, eutrophication, wetland loss. In order make sustainable over time, some flo...