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一、自然概况 山西省自然条件复杂,沟壑纵横,山地约占总面积的72％,丘陵、盆地各占14％。境内东有太行山脉,西有吕梁山脉,中部由北向南依次有大同、忻定、太原、临汾、运城等连串盆地。形成全省地势北高南低:北部五台山叶斗峰为最高点,海拔3058米;南部垣曲黄河滩为最低点,海拔245米。一般地区海拔均在千米以上。汾河是本省主要河流,流域面积占全省总面积的四分之一。气温由北向南逐渐升高,北部年均温6℃,南部年均温12℃。无霜期120—200天,降雨量400—600毫米。原始植被已遭破坏,广大地区已垦植为农田。农垦历史悠久,主要栽
First, the natural profile Shanxi Province is a complex natural conditions, ravines aspect, mountainous area accounts for about 72% of the total area, hills, basins each account for 14%. There are Taihang Mountains in the east, Luliang mountains in the west and Datong, Xinding, Taiyuan, Linfen and Yuncheng in the middle from north to south. The formation of the province’s topography of North High South: Ye Weifeng peak in the north of the highest point, 3058 meters above sea level; southern Qu Yuanhe Yellow River Beach as the lowest point, 245 meters above sea level. The average altitude above the kilometer. Fenhe is the main river in the province, and its drainage area accounts for one quarter of the total area of the province. The temperature gradually increased from north to south, with an average annual temperature of 6 ℃ in the north and 12 ℃ in the south. Frost-free period 120-200 days, rainfall 400-600 mm. The original vegetation has been destroyed, the vast area has been cultivated as farmland. Farming has a long history, the main planted