山东空中水资源及开发利用

DEVELOPMENT OF ATMOSPHERE-WATER RESOURCES IN SHANDONG

山东是水资源严重短缺的省份。每年4—6月,9—10月山东上空有约40.46亿m^3的水资源待开发。这些水资源的分布为鲁东南多于鲁西北,山区多于平原。山东主要降雨天气系统的增雨潜力为34.84—66。94％。通过开展飞机、高炮人工增雨作业,可以提高天气系统的降水效率,使更多的云水转化成地面降雨。实施人工增雨作业,开发空中水资源在时间上选在春、秋易干旱季节,其经济效益和社会效益都是十分明显的。

Water resources are very scarce in Shandong province. It is concluded, through the analysis of measurement from 1979 to 1988 peroid, that there are 4. 046 billions cubic meter atmosphere-water resources to develop in April to June and September to October month. They are more in south Shandong and less in northwest Shandong, more in the mountains and less in the plains. Potential for the increase of precipitation of the nine main synoptic systems are 34.84～66.94%. The development of atmosphere-water resourses in Shandong has much economic and social benefit with the use of aircraft and artillery to increase precipitation.