通过实践证明,充分发挥大自然的力量,依靠生态的自我修复能力治理水土流失,不仅在降雨量较多的地区效果明显,而且在干旱半干旱地区也能取得较好的效果,能够大面积改善生态环境,快速减轻水土流失程度,是新时期水土保持生态建设一举多得、费省效宏的好措施。 Through practice, it has been proved that giving full play to the power of nature and relying on ecological self-healing ability to control soil and water loss not only show obvious effect in areas with heavy rainfall, but also achieve better results in arid and semi-arid areas and can greatly improve the area The ecological environment and the rapid reduction of water and soil loss are good measures for achieving ecological and water conservation in the new era in one fell swoop and saving macroeconomics.