重点湖泊富营养化状态数据集（2015-2021年）

包括2015-2021年中国30个典型湖泊表层水（常规水质、理化指标）透明度、温度、电导率、pH、ORP、溶解氧、总悬浮颗粒物、总氮、总磷、氨氮、硝态氮、亚硝态氮、化学需氧量、高锰酸盐指数、浮游动植物生物量、采样人、采样时间等，实际获得2404行数据记录

This dataset covers surface water quality indicators of 30 typical lakes across China from 2015 to 2021. The measured parameters include routine water quality and physicochemical indexes such as transparency, temperature, electrical conductivity, pH, oxidation-reduction potential (ORP), dissolved oxygen (DO), total suspended solids (TSS), total nitrogen (TN), total phosphorus (TP), ammonia nitrogen, nitrate nitrogen, nitrite nitrogen, chemical oxygen demand (COD), permanganate index (CODMn), phytoplankton and zooplankton biomass, as well as sampling personnel and sampling time. A total of 2404 valid data records were finally obtained.

搜集汇总

背景与挑战

背景概述

该数据集涵盖2015-2021年中国30个典型湖泊（如太湖、巢湖等）的表层水富营养化状态数据，包括水质、理化指标及浮游动植物生物量等2404条记录。数据严格按照国家标准方法测定，确保准确性，适用于环境工程学研究。