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内蒙古的察右后旗位于后山地区,属于半农半牧区,气候干燥寒冷,结冰期在六个月左右。但有约十个中、小型湖泊、泡沼(当地叫海子或淖),合四到五万亩,大都是洼地积水而成,属于封闭型泡子,水源主要来自雨水、溶雪及地下水,故在干旱之年,蒸发量大大超过降水量,水位迅速下降,盐碱度相应增高,所以,基本上没有鱼类生存。为了充分利用这些水面资源,于一九六四年系统地进行了调查,证明水质肥沃,天然
The Chayouhou Banner in Inner Mongolia is located in the Houshan area and belongs to the semi-agricultural and semi-pastoral areas. The climate is dry and cold, with an ice period of about six months. However, there are about 10 medium and small lakes and soak bogs (locally called Haizi or Jiao), with a total area of 40,000 to 50,000 mu, most of which are water from the depression, which are closed-type bubbles. Water sources mainly come from rainwater, snow melting and groundwater, Therefore, in the arid year, the evaporation greatly exceeds the precipitation, the water level drops rapidly and the salinity increases accordingly. Therefore, basically no fish survive. In order to make full use of these water resources, a systematic investigation in 1964 proved that water quality is fertile and natural