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一、地下水动态成都平原地下水动态2010年,成都平原地下水平均水位454.47m~663.27m,最高水位663.29m,最低水位454.40m。全区地下水一般埋深在0.3m~15.78m之间,地下水变幅在0.1m~2.6m之间。区域水位动态变化上,1~3月为低水位期,5月5日以后,随着降雨量的增多,水位开始逐渐抬升而进入高水位期。
First, the groundwater dynamics Chengdu Plain groundwater dynamics In 2010, the average level of groundwater in Chengdu Plain 454.47m ~ 663.27m, the highest water level 663.29m, the lowest water level 454.40m. Groundwater depth in the region is generally buried between 0.3m ~ 15.78m, groundwater amplitude between 0.1m ~ 2.6m. The dynamic changes of water level in the region are from January to March in the low water level period. After May 5, the water level began to gradually rise and entered the high water level with the increase of rainfall.