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山东省水资源总量为325亿m~3,人均、亩均占有量分别为390m~3和315m~3,均不足全国人均、亩均的六分之一。受季风型气候的影响,年内四季分明,降雨集中,多年平均降雨量为700mm,70％的雨量集中在七、八、九三个月,形成了春旱、夏涝、晚秋又旱的自然特点。特别是1976年至1989年的14年间,气候异常,连续干旱,平均降雨量比多年平均减少18％。水资源的紧张给工农业生产造成了重大的损失。抗旱治水一直是我省水利建设事业中的主攻方向。
The total amount of water resources in Shandong Province is 32.5 billion m 3, while the average per capita and per capita amount of land is 390 m 3 and 315 m 3, respectively, less than the national average of one sixth of the average per mu. Affected by the monsoon climate, the seasons were distinct throughout the year with concentrated rainfall with average annual rainfall of 700mm and 70% of the rainfall concentrated in seven, eight and ninety-three months, forming the natural features of spring drought, summer floods, late autumn and drought . In particular, in the 14 years from 1976 to 1989, the climate was anomalous and successive droughts, with an average rainfall of 18% below the average for many years. The shortage of water resources has caused heavy losses to industrial and agricultural production. Drought prevention and treatment of water has been the province’s water conservancy construction in the main direction.