An innovative stormwater master plan based on low impact development LID is proposed.Unlike the traditional urban drainage plan this plan employs a sustainable stormwater management approach in communities utilizing L...An innovative stormwater master plan based on low impact development LID is proposed.Unlike the traditional urban drainage plan this plan employs a sustainable stormwater management approach in communities utilizing LID practices to reduce runoff and pollution load. An integrated hydraulic model which combines the traditional drainage sewer system with LID practices is adopted to assess the master plan.Through a long-term continuous simulation for 20 years the results reveal that the runoff volume will be reduced by over 80% following full implementation of this plan. Combining with the local conditions technical guidelines are established to provide assistance in implementing the stormwater master plan. Bioretention facilities for three main roads are constructed and other areas of development are being implemented sequentially under the guidance of the plan. This project provides an alternative method of stormwater management through the implementation of LID and it acts as a good example for other developing districts in China.展开更多
基金The National Key Technology R&D Program of China during the 11th Five-Year Plan Period(No.2010BAK69B16)
文摘An innovative stormwater master plan based on low impact development LID is proposed.Unlike the traditional urban drainage plan this plan employs a sustainable stormwater management approach in communities utilizing LID practices to reduce runoff and pollution load. An integrated hydraulic model which combines the traditional drainage sewer system with LID practices is adopted to assess the master plan.Through a long-term continuous simulation for 20 years the results reveal that the runoff volume will be reduced by over 80% following full implementation of this plan. Combining with the local conditions technical guidelines are established to provide assistance in implementing the stormwater master plan. Bioretention facilities for three main roads are constructed and other areas of development are being implemented sequentially under the guidance of the plan. This project provides an alternative method of stormwater management through the implementation of LID and it acts as a good example for other developing districts in China.
基金国家自然科学基金重点项目"基于城乡协调发展的农村公共物品管理研究"(编号:71033003)陕西省科学技术研究发展计划项目"陕西省居民幸福指数架构及其对公共服务的满意度评估"(编号:2012KR2-05)+1 种基金美国国家地理资助的垃圾污染和水资源管理项目"Empowering Woman to Sustain Community-based Waste Management and Water conservation in Northwestern Rural China"(编号:GEFC08-15)西北大学研究生创新教育项目"农村公共产品供求错位分析"(编号:YZZ13054)
