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地处辽东山区的新宾县2002年被列为全国水土保持生态修复试点县。将郁闭度在0.7以上地块设为重点管护区,郁闭度为0.3-0.7的地块设为重点管护抚育区,郁闭度在0.3以下的地块设为重点治理区。成活率为30%-70%的林地进行补植;不足于30%重新造林。超过25°坡耕地和农民小开荒地必须全部退耕还林还草。将建立小型水利水保工程、家畜舍饲圈养、生态移民、调整产业结构、调整能源结构及新建节能设施——改灶为搭节柴吊炕、建“四位一体”沼气池、建太阳能房、建秸秆气化站作为辅助措施。生态修复工程的实施,极大地减轻了人畜活动对生态环境的压力,使全县的森林植被及林下草本植物得到了有效的恢复,促进植被的进展演替,从而推进了水土流失治理进程。
Xinbin County, located in the mountainous area of Liaodong, was listed as a pilot county for ecological restoration of soil and water conservation in China in 2002. The plots with canopy density above 0.7 are set as the key protected areas, the plots with canopy density 0.3-0.7 are set as the key management and care and nurturing areas, and the plots whose canopy density is below 0.3 are set as the key control areas. Replanting of forest land with survival rate of 30% -70%; less than 30% reforestation. Over 25 ° sloping farmland and small farmers must reclaim farmland to grassland. Small-scale water conservancy and water conservation projects will be set up, livestock shelter feeding and ecological immigration, industrial restructuring, energy structure adjustment and new energy-saving facilities - to change the stove to take the Chai kang, built “four in one” digesters, built solar energy room , Build straw gasification station as an auxiliary measure. The implementation of the ecological restoration project greatly reduced the pressure on the ecological environment caused by human and livestock activities, effectively restored the forest vegetation and understory herbs throughout the county, and promoted the succession of vegetation progress, thus promoting the progress of soil and water loss control.