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山东省地下水资源开发与洪水资源利用宋承新（山东省水文总站）１山东水资源概况依据多年实测水文气象资料及地下水动态监测资料分析，全省多年平均降水量６８０．９ｍｍ（折合降水总量１０４０亿ｍ３），多年平均年地表水资源量２２６亿ｍ３，地下淡水（矿化度＜２ｇ／１...
Shandong Province Groundwater Resources Development and Utilization of Flood Resources Song Chengxin (Shandong Provincial Hydrological Station) 1 Overview of Shandong Water Resources Based on years of measured hydrological meteorological data and groundwater dynamic monitoring data analysis, the province’s average annual rainfall of 680.9mm (equivalent to 104 billion total precipitation m3), annual average annual surface water resources of 22.6 billion m3, underground freshwater (salinity <2g / 1 ...