摘要
在矿山复垦种植这一系统工程中;首先应提高造地质量,使所造土地下垫层平稳紧实,复垦层才容易熟化培肥,并具良好的抗洪防冲之效果。在优化种植的情况下,可在较短时间使土壤理化性状,肥力条件得以改善,达到当地在一般耕种措施下,复垦地十几年方可达到的水平,打破当地新造地需撂荒几年方可种植的传统作法。
Firstly, we ought to rasie the quality of land creating in the system engineering of cultivation for mine reclamation, such as the subsurface horizon must be smooth, steady and compact, it's eazy to be mellow soil in reclamated horizon and gain some best cacpcity to control the soil erosion. It may be improve the chemical—physical proporty and condition of fertility under the excellent cultivation to reach the level which need many years in local region with usual cultivated treatment.This system can used to break the traditional cultivated treatment which should be lain wasted for several years in recalmation.
关键词
复垦造地
种植
成土速度
最佳化
Reclamatied land creating
Excellent cultivation
Speed of soil formation
