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淮河是建国以来最早进行全面系统治理的大河,40年治淮取得了举世瞩目的伟大成就。但由于不良的自然条件组合、黄河夺淮700年的深远影响以及日益频繁的人类活动对环境平衡(包括水环境平衡的破坏,淮河治理仍面临“洪、涝、旱、淤、污”五大问题。水土保持在保护土壤涵蓄水份、改善山丘区的生态环境条件、帮助群众脱贫致富等方面的作用已为人们所了解,可是作为调节水环境平衡的手段,水土保持在流域治理,特别是淮河
Since the founding of the People’s Republic of China, the Huaihe River has been the earliest river for comprehensive and systematic governance. The Huaihe River has made great achievements that have attracted worldwide attention for 40 years. However, the Huaihe River administration still faces five major problems of “floods, floods, droughts, silt and sewage” due to the combination of unfavorable natural conditions, the far-reaching impact of the Yellow River over 700 years and the increasingly frequent human activities on the environment balance (including the destruction of water environment balance) The role of soil and water conservation in protecting soil moisture content, improving the ecological environment in hillside areas and helping the masses to get out of poverty has become well known, but as a means of regulating the balance of water and environment, soil and water conservation in watershed management, especially Huaihe