今年辽宁省朝阳地区普遍遭受了几十年来未有过的大旱灾。自去年十月到今年六月末二百七十多天无雪少雨,即使下了一些小雨,对减轻旱象也毫无作用。又加全区在五、六月间处于高温控制下,中午温度达摄氏39度之多,这样热的天气,使地下水位普遍 This year, the Chaoyang area in Liaoning Province has generally suffered a severe drought that has not occurred in decades. Since no snow and rain in more than 270 days since October last year and until the end of June this year, even with some light rain, it has no effect on the alleviation of the drought. In addition, the whole district is under high temperature control in May and June with noon temperatures as high as 39 degrees Celsius. This hot weather makes the groundwater level common