论文部分内容阅读
吐鲁番县位于吐鲁番盆地中部,全境面积10300平方公里,其中96%为山地、戈壁、风蚀沙地。现有耕地35万亩,全县七个公社,一个园艺场,居住着以维吾尔为主,汉、回、蒙等兄弟民族169000人。 吐鲁番素以“火洲”、“风库”闻名,高温、干旱、大风繁多是这一地区的主要气候特点,年平均温度14。0℃,气温在40℃以上的日数达40天,极端高温度47.6℃。极端地表温度达76.6℃相对湿度日平均低于30%的达140天,并多次出现“零”的记录。年降水量平均为16.6毫米。蒸发量达3200毫米,为降水量的192倍。
Turpan County is located in the central Turpan Basin, the entire territory covers an area of 10300 square kilometers, of which 96% of mountain, Gobi, wind erosion of sand. The existing 35 million mu of arable land, the county seven communes, a horticultural field, mainly to live in Uighur, Han, Hui, Mongolian and other fraternal 169,000 people. Turpan is famous as “Fire Island” and “wind pool”. Its high temperature, drought and gale are the main climatic characteristics in this area. The annual average temperature is 14.0 ℃. The days with temperatures above 40 ℃ are up to 40 days and extremely high Temperature 47.6 ℃. Extreme surface temperature of 76.6 ℃ relative humidity average less than 30% for up to 140 days, and repeatedly “zero” record. The average annual rainfall is 16.6 mm. Evaporation of 3200 mm, 192 times the amount of precipitation.