我省自1991年实施“国家造林项目”(NAP)、“森林资源发展和保护项目”(FRDPP)以来,先后在石台县大演乡、东至县利安乡、休宁县溪口镇等地,对由杉木造林带来的水土流失和土壤肥力退化状况等,进行了长达数年定点监测与专项研究,取得了一些成果。为了更好地了解大别山区杉木造林中,不同整地方式及其它营林措施对水土流失和土壤肥力减退的 Since the implementation of the “National Afforestation Project” (NAP) and “Forest Resource Development and Protection Project” (FRDPP) in 1991, the province has successively held a number of major projects in Dayin Township of Shitai County, Li’an Township in the east, Xiuning County Rivers Town and other places, we conducted long-term fixed-point monitoring and special studies on soil erosion and soil fertility degeneration caused by afforestation of Chinese fir and achieved some results. In order to better understand the afforestation of Chinese fir plantations in the Dabie Mountains, different land preparation methods and other measures of forest management have a negative impact on soil erosion and soil fertility