一、平原水库迁安的特点水库淹没区居民迁移安置涉及居民的切身利益,是一项艰巨复杂的工作。修建山谷水库对移民主要采用外迁、上靠方式。而平原地区修建以防洪为主的水库或滞洪区,洪水深度相对较小,淹没面积较多,人口稠密,耕地率高,就不宜采用以外迁、上靠为主的安置手段。规范SD130——84规定耕地处理范围为2～5年一遇水位,村镇居民点处理范围为10～20年一遇水位,以大型水库为例,5年一遇水位以下居民应外迁或上靠(后靠);5～20年一遇水位之间的耕地麦季一般保收,秋作物有可能不淹或洪 First, the characteristics of plain reservoir Qian’an Inundation area reservoir residents involved in the resettlement of the vital interests of residents is an arduous and complex work. The construction of valley reservoirs mainly uses relocation and relocation to immigrants. However, reservoirs or detention basins mainly built for flood prevention in the plain areas should not be relocated or rely on resettlement mainly due to the relatively small flooding depth, large flooding area, densely populated and high cultivated land. Standard SD130 - 84 provides that the scope of arable land for 2 to 5 years, once the water level, the settlement of towns and villages for the 10 to 20 years when a water level to large reservoirs, for example, 5 years, the water level below a resident should be relocated or on Rely on (after); 5 to 20 years when a water level between cropland wheat season generally received, autumn crops may not flooded or flood