【摘要】 随着工农业生产的发展 ,鸡西市的水土流失日趋严重。市区现有水土流失面积 741 82hm2 ,占总面积的33 6 % ,其中重度侵蚀 2 0 7%。针对水土流失现状 ,分极成因 ,主要表现在矿山采矿生产所至 ,其次为毁林开荒。本次重点谈了解决办法 ,使鸡西市的水土流失得到控制 ,改善鸡西地区水土环境更多还原

【Abstract】 With the development of industry and agricuiture, the soil erosion of JIX is becoming more and more seriously, the area of the soil erosion in the city adds up to 74182 hecteres, about 33 6% of the whole area. Among it 20 7%of the area is teoded heavily, Elere are the reasons which can lead to the soil erosion. One is that mines are exploited. The other is that forests are destroyed for ploughing. The solving method is being researched now in order that the soil erosion in JIXI can be controlled and that the environment can be improved.更多还原