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小流域综合治理,是水土保持工作中的一条成功经验.1980年四川省各级水保机构陆续恢复以来,以水库集雨区为重点,先后有255条小流域进行了综合治理,其中水库集雨区234处,下达治理面积11078平方公里,分布在17个地市的119个县(区),下拨治理补助费3320万元,目前通过检查验收完成的治理面积6161平方公里,占下达治理面积的56%.共完成植树造林207.8万亩(不含全省成片造林3590万亩),种草10.7万亩,开沿山排洪沟13.16万条,长2.06万公里,蓄水沉沙池凼53.79万个,容积787.14万立方米,建谷坊752座,容积
Comprehensive management of small watershed is a successful experience in soil and water conservation work.Since 1980s, water conservancy agencies at all levels have been restored in Sichuan Province, focusing on the rainwater catchment area, 255 small watersheds have been comprehensively managed, of which the reservoir 234 areas of the rain area, issued a governance area of 11,078 square kilometers, located in 119 cities and counties in 17 cities (districts), allocated subsidies of 33,200,000 yuan, the current completion of the inspection and acceptance of the management area of 6161 square kilometers, accounting for the release of governance Area of 56% .A total of 2,087,000 mu of afforestation completed (excluding the province into a piece of afforestation 35,900,000 mu), planting 107,000 mu of open row of flood drains along the valley 131,600 long 20,600 km, sediment storage 537,900 Chida, a volume of 7871400 cubic meters, built 752 Valley Square, volume