Shandong: The critical period of "seven or eight" flood prevention has arrived, strengthened hidden dangers investigation, and resolutely overcome the thought of Xi Shui

At present, Shandong has entered a critical period of flood control in the "seven or eight". According to predictions, this year's many watersheds in Shandong may have a large flood or super police flood, and the flood prevention situation is severe. "Notice", the water conservancy departments in various places are required to transfer to the key period of the flood prevention period, based on the prevention of flood prevention, grabbing danger, and saving disasters to ensure that various measures are implemented.

According to the latest predictions of the Ministry of Water Resources, during the "seven or eight upper ups and downs" this year, the Yicheng Surabaya system, the Zhuhe River, and the Dawen River Basin may occur in the Yixi Peninsula, and the middle and lower reaches of the Yellow River may occur in the middle and lower reaches of the Yellow River. The "Notice" emphasizes that it is necessary to further strengthen the investigation and rectification of hidden dangers, carry out special inspections of the safety operation of small reservoirs, and focus on checking whether the safety appraisal complies with relevant regulations, whether the design of risk reinforcement design has completely solved the problem of safety appraisal, whether the construction of risk reinforcement construction is designed and the design is designed. Conditions such as compliance, and formulate practical safety flood measures according to the problems exposed by the inspection. It is necessary to comprehensively touch the water -producing facilities such as production bridges, production beings, and weirs in the lower reaches of the drainage under the drainage and flood grooves, and take the necessary emergency measures to resolutely prevent the upstream water level rapidly high due to poor flood leakage.

We must strengthen the defensive force of water conservancy engineering during the rainfall. In particular, we must pay close attention to the safe operating conditions of the preliminary flood reservoir, make preparations for the prevention of flood dams in advance, prepare for the necessary supplies such as color strips, and implement the prevention of emergency expansion and excavation. The measure of the dams of Manba. Small reservoirs that are reduced and scrapped should strengthen management, and adopt good after -to -after -engineering methods such as extended flooding channels and removing dams to ensure safety floods. It is necessary to pay close attention to key parts and weak links such as small and medium -sized rivers, wearing dyke buildings, and construction projects under construction, strengthen the dyke inspection insurance, and preset team materials in advance. It is necessary to pre -section of long -armed feeders and other equipment in the water -resistant bridge culvert and other parts to prevent trees and firewood. It is necessary to strengthen the maintenance and maintenance of the reservoir gates and the river bargaining equipment, and do a good job of emergency power supply and mobile power vehicle equipment to ensure that the flood prevention emergency can be enabled normally.

In terms of engineering scheduling, large and medium -sized reservoirs must strictly implement the flood dispatching plan. After heavy rainfall, under the premise of ensuring downstream safety, it will be dropped below the flood limit as soon as possible. Resolutely overcome the thoughts of Xi Shui. According to the weather forecast and the results of the rainfall capability analysis, organize pre -leakage in advance, leaving the necessary flood control library. Further strengthen the defense of mountain flood disasters, improve the "response" mechanism of direct -to -grass -roots responsible persons, and ensure that the early warning information is to come to the village, households, and people as soon as possible. It is necessary to promptly ask the grass -roots local governments to do a good job in dangerous areas to transfer dangerous regions to transfer risk aversion, dangerous area control, emergency rescue and other work, and resolutely protect the lives of the people's lives.

The "Notice" emphasizes that the water conservancy departments in various places strictly implement the 24 -hour duty and leadership and leadership system, strengthen monitoring and forecast early warning, monitor the development of rainwater and flood conditions in real time, scientifically analyze river channels and reservoirs, strengthen the forecast of floods in small and medium rivers, encrypted forecasting forecasting forecast The frequency, strive to improve accuracy and extend the foreseeable period. It is necessary to release early warning information in a timely manner to ensure that the early warning is directly to the grass -roots level, the responsible person, and the threatened masses to achieve full coverage, no dead ends, and no blind spots.

Editor in charge: Yang Mengzi

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