STUDY ON EMERGENCY MECHANISM OF SUDDEN ENVIRONMENTAL POLLUTION EVENTS IN DANJIANGKOU SECTION

摘要

In order to cope with the sudden environmental pollution accidents that may exist in the trunk line of the South-to-North Water Diversion Project, strengthen the emergency prevention and management of sudden environmental pollution accidents, investigate the risk sources of the Danjiangkou section, and analyze the possible sudden environmental pollution incidents in the Danjiangkou section. Based on the probability and frequency of its occurrence, it summarizes the main problems in the construction of the emergency mechanism for environmental pollution emergencies in Danjiangkou, and establishes a burst of five major links: "Numerical Simulation-Evaluation and Diagnosis - Traceability Prediction - Emergency Control - Pollution Disposal". Environmental pollution emergency control and disposal technology system is built. Through the research on the emergency mechanism of sudden environmental pollution incidents in Danjiangkou, it is possible to ensure the safety of water supply in the trunk line of the South-to-North Water Transfer Project and achieve the goal of "sending water to the north".