论文部分内容阅读
汾西县位于临汾地区北部,汾河以西,吕梁山东麓。全县十四个公社,一百零七个大队,农业人口八万四千五百人。总面积八百九十多平方公里,除部分残垣和植被较好的土石山区外,百分之七十左右属黄土丘陵沟壑区,山高坡陡,水土流失严重。这里水源奇缺,全县零点一秒公升以上大小泉水三百多处,清水流量总和尚不足零点二秒立米,年平均降雨量五百二十毫米,大多集中在七、八、九月,春旱和伏旱经常发生,素有“汾地山岗,宜潦畏旱”之称。
Fenxi County is located in the northern part of Linfen area, west of Fen River, east of Lvliang Mountain. The county fourteen communes, 107 brigades, agricultural population of 84,500 people. The total area of more than 89 square kilometers, with the exception of some ruins and better vegetation of the mountainous areas, about 70 percent belong to loess hilly and gully regions, steep mountain slopes, soil erosion serious. Water shortage here, the county zero one second above the size of more than 300 liters of spring water, the total flow of fresh water is still less than zero seconds two meters, the average annual rainfall of 520 millimeters, mostly concentrated in July, August and September Spring and drought often occur, known as “Fen hill, should be flooded” said.