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位于黄河中游的山西省,是黄土高原水土流失最严重的地区之一。严重的水土流失不但破坏了农业生产条件,而且使整个区域的自然环境不断恶化,致使土地贫瘠、生产水平低下。不少山区处在“地下无挖的(没煤)、地上无拉的(无副业)、手上没花的(没钱)”的落后境况。为了扭转这一局面,1979年山西省在全国率先开展了以小流域为单元进行综合治理的工程。1982年,山西省推出户包治理小流域的新举措。使小流域的综合治理工程不断向纵深发展。截至1993年,全
Shanxi Province, located in the middle reaches of the Yellow River, is one of the areas with the most serious soil and water loss in the Loess Plateau. Serious soil erosion has not only undermined the conditions for agricultural production but also deteriorated the natural environment in the entire region, resulting in barren land and low production levels. Many mountain areas are in a “backward state with no underground (no coal), no ground (no sideline) and no flowers (no money).” In order to reverse this situation, in 1979, Shanxi Province took the lead in carrying out the project of comprehensive management in small watersheds. In 1982, Shanxi Province introduced a new initiative in household management of small watersheds. So that comprehensive management of small watershed continue to develop in depth. As of 1993, all