【摘要】 根据统计数据分析,提出黑龙江省各流域和各行政分区的各业用水量与水、土资源量对比的定量关系指标,为各地水资源开发、利用、保护和管理等,提供了依据和参考。更多还原

【Abstract】 This paper raised the contrasting quantitative relation index water using quantity of various trades with water and soil resources in different administrative area and each basin in Heilongjiang Province,using last statistical data by synthetical analyse,it provided basis and reference for developing,utilizing,conserving and managing water resources to our country.更多还原