摘要
Abstract
Water quality monitoring and evaluation is an essential approach for water environment management,involving various monitoring methods,such as automatic and manual,which generate a large volume of data from different sources and scales.It is crucial to fully integrate and utilize multi-source water quality monitoring data to enable more intelligent,automated evaluation,analysis,and computation,thereby meeting the refined management needs of water environments.In this study,fusion rules for multi-source water quality monitoring data were designed,a multi-granularity water quality evaluation model for cross-sections and rivers was developed,and a WebGIS-based water quality monitoring and evaluation visualization system was established.This system enabled the automated and orderly integration of multi-source water quality monitoring data from both automatic and manual sources,automated water quality evaluation and computation,visual representation of water quality monitoring on a unified map,integrated management of multi-source monitoring information,visualization of multi-scale water quality matrix diagrams,and multi-dimensional trend analysis of indicator variations.These capabilities provide reliable data and platform support for water quality monitoring,evaluation,analysis,and management.关键词
水质监测/多源数据融合/多粒度水质评价/多尺度水质矩阵图/一张图可视化Key words
water quality monitoring/multi-source data fusion/multi-granularity water quality evaluation/multi scale water quality matrix diagram/a unified map visualization分类
计算机与自动化
