从气候资源特点探讨三江平原合理开发与整治

AN APPROACH TO RATIONAL DEVELOPMENT AND ADMINISTRATION OF THE SANJIANG PLAIN FROM CLIMATIC RESOURCE CHARACTERISTICS

三江平原地区包括黑龙江、松花江、乌苏里江冲积形成的沼泽化低平原、兴凯湖平原以及横亘其中的完达山地,面积辽阔,资源丰富,是我国尚未充分开发的地区之一。为了把该区进一步建设成为现代化的农业基地,国家科技攻关任务的要求是在查清自然资源的基础上,遵循资源生态规律和经济规律。

Based on the climatic law of the Sanjiang Plain,the following suggestions on the rational development and administration of the region were pointed out. They are (1)to fertilize the existing farmland to increase yield of unit area as the agricultural direction in the future because of rich light energy resource and great production potenfial;(2)to carry out the lpolicy [regulating rivers and watercourses bringing waterlogging and draught under control and [combining draingge with storage in view of the ratio of precipitation and possible evapora- tion and unsteady precipitation;(3)to distribute rationally crops and variety to prevent low temperature hazard according to the thermal condition;(4)to take the measures to make the change of the ecological environment in good circulation because recently soil erosion becomes serious.