韶关市水资源变化趋势及成因分析

摘要

采用1956-2012年水文系列资料，对韶关市地表水和地下水资源进行分析和评价，得出结论认为：韶关市水资源存在时空分布不均、年际变化较大、年内分布不均的特点，但总的水资源量呈稳定趋势，并分析了影响水资源变化的主要成因，为实施最严格的水资源管理提供科学依据。%Based on a hydrologic series data from 1956 to 2012, the change trend of surface water and groundwater of Shaoguan city is analyzed and evaluated .The conclusion shows that the water resources distribution character of Shaoguan is uneven in time and space, varies largely interannual and uneven annual distribution , however, a steady status is shown through the change trend of the overall amount of water resources , and the main causes of changes in water resources has been analyzed , which provides a scientific basis for implementing the most stringent water management .