| The situation of industrial enterprises development and significant emission sources and contamination monitoring in the Longjiang river of Guangxi Zhuang Autonomous Region was systematically researched and analyzed.The construction method of intelligent monitoring and early warning system for water environmental emergencies in the Longjiang river basin was explored.Several factors were proposed as key control factors,such as the five conventional parameters,organic matter index,eutrophication index,characteristic index and biological index.It was also proposed that two more water quality automatic monitoring stations should be built,for the purpose of basin wide monitoring and subregional monitoring.Based on the actual situation of the Longjiang river basin,the new generation internet of things technology was proposed to be used to build intelligent monitoring and early warning system for water environmental emergencies in the basin.It could achieve the functions of three dimensional perception,multidimensional data fusion,high speed data transfer,real time information release,exceeding warning,visual display and emergency command decision making. |
