山西省黄河流域工程区特点山西省天然林保护工程区包括沿黄河６条一、二级支流流域，共涉及７个地（市）６９个县和６个省直国有林区，总土地面积９６３．６万公顷，其中省直国有林区面积１０２万公顷。工程区的主要特点是：地形破碎，水土流失严重。水土流失面积达６２３３９ Features of Shanxi Yellow River Basin Engineering Area The natural forest protection project in Shanxi Province consists of 6 first- and second-level tributary basins along the Yellow River, involving a total of 7 prefectures (cities) 69 counties and 6 provincial-owned forest areas with a total land area of ​​963 60,000 hectares, of which 1,020,000 hectares are directly under the state-owned forest area. The main features of the project area are: crustal terrain, soil erosion serious. Soil and water loss area of ​​62339