Xie Boyang listened to the report on the governance of the lower reaches of the Yellow River ｜ The construction of the first -level discipline of the preservation of the soil and water conservation and desertification

Author:China Green Fair Time:2022.09.21

Comrade Xie Boyang, chairman of the Chinese Biological Diversity Protection and Green Development Foundation (referred to as China Green Fair, Green Association), listened to the experts of the Green Association Expert Committee, the Institute of Water and Water Conservation of the Ministry of Water Resources of the Chinese Academy of Sciences, and the Institute of Soil and Water Conservation of Northwest Agricultural and Forestry University of Agriculture and Forestry Researcher, Deputy Director Dr. Wang Fei, former director Li Rui Li Rui, and other reports on the governance of the hanging river in the lower Yellow River.

Researcher Wang Fei and Li Rui reported to Chairman Xie Boyang on the necessity of governance of the dangers of the lower reaches of the Yellow River, analyzed the main technologies of the current governance and the shortcomings of their appearance, and combined with the current decrease in the flow of the Yellow River, decreased sand loss capacity, floods cannot be unable to flood The reality of transportation of rough sand, as well as the reality of the downstream reservoir and river channels still increased year by year. It proposes a new river governance of "rough sand refinement and thickness separation", and reports this innovative scientific principles and corresponding technologies in detail.

Chairman Xie Boyang carefully listened to the report and made it clear that the major event of the Guanhua Nation's great rejuvenation of the Guanhe River Governance must be closely integrated with the current national strategy of the Yellow River Basin.

He said that although the lower reaches of the Yellow River has gone through more than 70 years since the founding of the People's Republic of China, this does not mean that the Yellow River has been governing for a long time, let alone think that the hanging rivers of the lower reaches of the Yellow River can be treated or treated, and the sediment is placed on the ground above the ground. In the river, it is not a long time.

Experts such as Chairman Xie Boyang and Wang Fei also discussed detailed discussions on rough sand refined technology, the improvement of existing technology, and other possible new technologies. He emphasized that whether it is disaster prevention and disaster mitigation or ensuring the safety of the lower reaches of the Yellow River, it is necessary to actively carry out the discussion and research of suspension rivers in combination with the reality of the Yellow River and sand in recent years, and encourage everyone to put forward new ideas and new methods.

Chairman Xie Boyang suggested that in terms of the innovative method of rough sandyness, it is necessary to carry out and experiment, and use more evidence to prove the reliability and feasibility of technology as soon as possible, and conduct attempts on the spot. At the same time, he suggested organizing domestic peers as soon as possible, conducting discussions, carefully identified analysis, and strive to form a set of solutions related to the governance of the hanging river. Millet to the management departments of the Ministry of Water Resources, please ask more related industries and scientists to jointly report and refer to the river. The natural process of sediment movement considers from the perspective of historical evolution, aims at achieving long -term stability of the Yellow River, and steadily promotes the long -term goal of governing the downstream of the Yellow River.

Chairman Xie Boyang said that he was willing to promote the governance of the suspension with the experts of the Waterban Institute and the relevant units, and actively implement the national strategy of ecological protection and high -quality development of the Yellow River Basin.