云南抚仙湖入湖污染物丰枯季断面监测数据集（2020-2023年）

“美丽中国生态文明建设科技工程”专项“云南重点湖泊水污染源头防控与水质提升对策”课题为服务流域污染源解析参考，于2019-2023年在云南省玉溪市抚仙湖流域及入湖口开展丰水和枯水季不定期水质采样，检测频率能够代表丰水和枯水入湖径流特征各1次，监测数据指标为：总氮、总磷、氨氮、溶解性磷酸盐、硝酸盐氮、化学耗氧量指标。

The project "Countermeasures for Source Prevention of Water Pollution and Water Quality Improvement of Key Lakes in Yunnan" under the Special Science and Technology Project for Ecological Civilization Construction of "Beautiful China" conducted irregular water quality sampling in the Fuxian Lake basin and its lake inflow outlets in Yuxi City, Yunnan Province from 2019 to 2023, aiming to provide reference for watershed pollution source analysis. The monitoring frequency was set to carry out one sampling for each of the wet and dry seasons to represent their respective inflow runoff characteristics. The monitored water quality indicators include total nitrogen (TN), total phosphorus (TP), ammonia nitrogen (NH3-N), dissolved phosphate, nitrate nitrogen, and chemical oxygen demand (COD).

搜集汇总

背景与挑战

背景概述

该数据集是2020-2023年间在云南抚仙湖流域及入湖口开展的入湖污染物监测数据，覆盖丰水和枯水季，监测指标包括总氮、总磷、氨氮等关键水质参数，旨在为流域污染源解析和水质提升对策提供科学依据。数据集来源于中国科学院战略性先导科技专项，具有明确的时空范围和专业监测背景，适用于湖泊环境研究与治理评估。