我国是缺水比较严重的国家,华北地区又是我国严重缺水的地区。位于华北地区的河北省水资源严重不足,地表水很少;地下水由于超量开采,导致地下水位连年下降。平原地区1984年的浅层地下淡水储量已比1964年减少170 Our country is a country with more serious water shortages. North China is another area where water shortage in our country is serious. Water resources in Hebei Province, located in North China, are seriously under-developed with little surface water. Due to over-exploitation of groundwater, the groundwater table has been declining year after year. Plain shallow groundwater reserves in 1984 were 170 fewer than in 1964