长江流域及西南诸河水资源二级分区地表水水资源量数据集（2021-2023年）

该数据集为长江流域及西南诸河水资源二级分区2021-2023年地表水水资源量，基于长江流域及西南诸河水资源公报基础上数字化加工得到，包含了长江流域及西南诸河水资源二级分区的地表水水资源量数据。 数据集包含了1个excel表格文件，2021-2023年长江流域及西南诸河水资源二级分区地表水水资源量.xlsx。This dataset contains surface water resources quantity data for the secondary water resources zoning of the Yangtze River Basin and Southwest Rivers from 2021 to 2023. It was developed via digital processing based on the water resources bulletins of the Yangtze River Basin and Southwest Rivers. The dataset includes one Excel spreadsheet file named "2021-2023 Surface Water Resources Quantity of Secondary Water Resources Zoning in the Yangtze River Basin and Southwest Rivers.xlsx".