Sustainable water quality management framework and a strategy planning system for a river basin.

摘要: In Taiwan, the authorities have spent years working on remedying polluted rivers. Generally, remediation planning works are divided into two phases. During first phase, allowed pollution discharge quantity and abatement of each drainage zone, including assimilative capacity, generated based total river basin. second action plans for source in zone respectively devised by related organizations strategies during phase. However, effectiveness linking phases is usually poor. Highly integrated performances not always achieved because separate two-phase method does take system management thinking consideration stage. This study pioneers use Managing Results (MFR) water quality management. A sustainable framework proposed concept MFR, Management Thinking, System Analysis. The framework, consisting planning, implementation, controlling stages, systematically considers relationships interactions among four factors: environment, society, economy, institution, principles development. Based Modified Bounded Implicit Enumeration algorithm, which used as a solving method, combined with Visual Basic software MS Excel to develop computer strategy planning. Shetzu River, located northern applied case study. According theoretical, practical, regulatory considerations, result-oriented objectives defined improve length River specific periods finally meet regulated standards. then addressed some constraints model. model objective pursue maximum capacity (environmental phase) subjected standards (institutional phase), social equity (social proper available technology (economic phase). allocation, named top strategies, different scenarios can be obtained standard. middle well lower plans, consist allocation class (domestic, industrial, livestock, non-point sources) their individual sources strategies. performance indicators measure promote comprehensive begun budget developed this analytical results indicate that objectives, effectively help fulfill tasks