【摘要】 由于石灰岩山间盆地的地形地貌特点,水土流失和蓄水问题都很突出。因此,石灰岩山间盆地的土地整理应以土地平整和水利设施建设为重点。石灰岩山间盆地土地整理的工程量大,材料耗用多,建议适当提高石灰岩山间盆地的土地整理投资标准,增加土地整理投入,使石灰岩山间盆地的土地整理工作能保质按时完成,收到实效。更多还原

【Abstract】 Because of the terrain and physiognomic characteristics of basins in ka rst areas, soil erosion and water reserve in basin bottom are severe. Therefore, land consolidation in karst basins should be focused on the leveling of land an d the building of irrigation works. Taking into account the workload and materia l consumption of land consolidation in the regions, the investment to land conso lidation should be increased properly to guarantee the quality of land consolida tion in karst basins.更多还原