房山区2006-2011年共建设雨洪利用工程104处,其中农村雨洪利用工程79处,党政机关雨洪利用工程25处,总蓄水量350万m3。1雨洪利用的作用实施雨洪利用工程对推进全区项目区新农村建设,深化农村改革,增加农民收入,都具有积极作用。(1)节约水资源项目通过雨洪利用工程建设,房山农村生活质量得到了改善,有利地促进了各地经济和社会发展。工程建成后,每 In Fangshan District, a total of 104 rainwater utilization projects were constructed in 2006-2011, of which 79 were used in rainy areas in rural areas, 25 were used by Party and government authorities for rainwater discharge, and the total water storage capacity was 3.5 million m3. Rainwater Utilization The project of using floods has a positive effect on promoting the construction of a new rural area in the project area, deepening the rural reform and increasing the peasants’ income. (1) Water Conservation Project Through the construction of rainwater utilization project, the quality of life of Fangshan rural area has been improved, which has benefited the economic and social development in various places. After the project is completed, each