论文部分内容阅读
一、概况 高禹、良朋、南北湖三个乡,位于浙江省安吉县的西北部,地处苕溪水系的西苕溪浑泥港流域。土地总面积12,167公顷,总人口35,991人,(8347户农户,35043人)。耕地面积3201公顷;林业用地3144公顷,其中有林地858公顷、荒山1491公顷、疏林434公顷、未成林造林地209公顷,森林覆盖率7.1%,是一个粮多柴缺、农业生产单一,曾称“安吉北大荒”的地区。由于长期以来重农轻林、重治水轻治山,森林植被遭到破坏,水土流失严重,旱涝灾害频繁。据安吉县有关部门统计,一九四九年以来曾有九次较大水灾和六次旱灾,损失很大。
First, an overview Gao Yu, friends, North and South Lake three townships, located in Anji County, Zhejiang Province, northwestern, is located in the Xixi River Moxi River muddy Hong Kong watershed. The total land area of 12,167 hectares, the total population of 35,991 people (8,347 households, 35,043 people). Arable land area of 3201 hectares; 3144 hectares of forestry land, of which 858 hectares of forest land, 1491 hectares of barren hills, sparse forests 434 hectares, not hectares of afforestation 209 hectares, forest coverage rate of 7.1% The area called “Anji North Wilderness”. Due to long-term heavy agricultural and forestry, heavy water governance, mountain vegetation, forest vegetation has been destroyed, soil erosion is serious, frequent droughts and floods. According to the statistics of relevant departments of Anji County, there have been nine major floods and six drought disasters since 1949, with great losses.