陕西省略阳县地处秦岭南麓,是秦岭巴山相接的边缘山区,地形复杂,资源丰富,素有“富山盛矿”之称。有金属非金属矿藏140多处,分布35个乡镇,219个村庄。多年来,这些厂矿在基建生产中,由于对水土保持不够重视,造成大量的水土流失。 Lueyang County, Shaanxi Province is located in the southern foot of the Qinling Mountains, Qinling Bashan is connected with the edge of mountainous areas, complex terrain, rich in resources, known as “Toyama Sheng Mine,” said. There are more than 140 metal and non-metallic mineral deposits, distribution of 35 towns and 219 villages. Over the years, these factories and mines have not paid enough attention to soil and water conservation in infrastructure construction, resulting in a large amount of water and soil loss.