Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Desert soil improvement method
The invention relates to a desert soil improvement method. The method comprises the following steps: A, crushing crop straws to obtain straw particles, and crushing furnace slag to obtain aggregate particles; b, sand is dug downwards in the desert, and empty pits are formed in the desert; c, uniformly stirring and mixing the straw particles, the aggregate particles, the cement and the sand to obtain a backfill material; and D, the empty pit is backfilled with backfill materials, and the redundant backfill materials are laid on the surface of the desert. The desert soil improvement method aims at solving or at least relieving the problems that an existing desert improvement method is poor in effect and causes secondary pollution, and the desert soil improvement method is provided.
本发明涉及一种沙漠土壤改良方法，包括以下步骤；A、将农作物秸秆粉碎，得到秸秆颗粒，将炉渣粉碎，得到骨料颗粒；B、在沙漠中向下挖取沙子，沙漠中形成空坑；C、将秸秆颗粒、骨料颗粒、水泥和沙子均匀搅拌混合，得到回填料；D、将回填料回填至空坑内，多余的回填料铺设在沙漠表面。本发明的目的在于解决或至少减轻目前的沙漠改造方法效果不佳、造成二次污染的问题，提供一种沙漠土壤改良方法。
Desert soil improvement method
The invention relates to a desert soil improvement method. The method comprises the following steps: A, crushing crop straws to obtain straw particles, and crushing furnace slag to obtain aggregate particles; b, sand is dug downwards in the desert, and empty pits are formed in the desert; c, uniformly stirring and mixing the straw particles, the aggregate particles, the cement and the sand to obtain a backfill material; and D, the empty pit is backfilled with backfill materials, and the redundant backfill materials are laid on the surface of the desert. The desert soil improvement method aims at solving or at least relieving the problems that an existing desert improvement method is poor in effect and causes secondary pollution, and the desert soil improvement method is provided.
本发明涉及一种沙漠土壤改良方法，包括以下步骤；A、将农作物秸秆粉碎，得到秸秆颗粒，将炉渣粉碎，得到骨料颗粒；B、在沙漠中向下挖取沙子，沙漠中形成空坑；C、将秸秆颗粒、骨料颗粒、水泥和沙子均匀搅拌混合，得到回填料；D、将回填料回填至空坑内，多余的回填料铺设在沙漠表面。本发明的目的在于解决或至少减轻目前的沙漠改造方法效果不佳、造成二次污染的问题，提供一种沙漠土壤改良方法。
Desert soil improvement method
一种沙漠土壤改良方法
WANG FUZHOU (Autor:in) / LI BO (Autor:in) / ZHANG WEIRAN (Autor:in) / WANG YAN (Autor:in) / WANG JING (Autor:in)
22.11.2022
Patent
Elektronische Ressource
Chinesisch
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