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一、自然条件概况:乌海市地处鄂尔多斯高原西部和乌兰布和沙漠东缘的黄河两岸。境内多山脉,处于贺兰山系的北部延续部分,其最高峰卓子山的海拔为2149公尺,山势陡峻,岩石裸露,为干燥剥蚀的中等山地。沿黄河两岸形成狭长的平原台地,在海南地区两山之间有较宽广的高平原,海拔为1100—1400米之间,西北部紧靠乌兰布和沙漠,多为中小型新月型沙丘链,沙丘高4—6米。本区气温较高,干旱炎热,风大沙多。年平均气温8.9℃,最低气温—26.7℃, 最高38.9℃,无箱期180天左右,平均风速每秒5.1米,年日照3226小时,年降雨量150毫米左右,属半荒淡地带,土壤力漠钙土或棕钙土,发展农牧业,主要靠提取黄河水灌溉。
First, the natural conditions Overview: Wuhai City is located in the western Ordos Plateau and the eastern edge of the Ulan Buh Desert and the Yellow River. The territory of the mountain range, in the northern part of the Helan Mountains continuation of its highest peak Zhuozi mountain elevation of 2149 meters, the steep mountains, bare rock, dry and denuded medium mountain. Along the Yellow River to form a narrow plains platform, in Hainan between two mountains broad plains, 1100-1400 meters above sea level, close to the Ulan Buh Desert in the northwest, mostly small crescent-shaped sand dune Chain, sand dunes 4-6 meters high. High temperatures in the area, arid hot, windy and more sand. The annual average temperature of 8.9 ℃, the lowest temperature of -26.7 ℃, the highest 38.9 ℃, 180 days without a box, the average wind speed of 5.1 meters per second, 3226 hours of annual sunshine, annual rainfall of about 150 mm, is a semi-desert belt, soil strength Calcareous soil or brown earth, development of agriculture and animal husbandry, mainly by extracting the Yellow River water for irrigation.