›› 2018, Vol. 32 ›› Issue (5): 461-465.

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Manmade Soils and Lands--An Efficient Way of Massive Solid Wastes Disposals and Rocky Desert Treatment

BAI Bing1,2, LI Xufeng3, CUI Yinxiang1,2   

  1. (1. Hubei Key Laboratory of GeoEnvironmental Engineering, Institute of Rock and Soil Mechanics, 
    Chinese Academy of Sciences, Wuhan 430071, China;2.State Key Laboratory for Geomechanics and Geotechnical 
    Engineering, Institute of Rock and Soil Mechanics, Chinese Academy of Sciences, Wuhan, 430071;
    3.Center for Hydrogeology and Environmental Geology Survey, China Bureau of Geological Survey, Baoding, 071051)
  • Received:2018-08-13 Revised:2018-08-31 Online:2018-10-30 Published:2018-11-02

Abstract: This paper presents an effective way of manmade soils and manmade lands that could resolving the large quantities of industrial solid waste disposals and rocky desertification treatments. These types of wastes include, coal gangue, flyash and desulfurized gypsum. The manmade soils are the artificial mixtures of coal gangue, desulfurized gypsum and flyash in accordance to the desired gradation. The manmade soils can be applied to the rocky desertification area to create an area of manmade land. This method can resolve both the improvement of rocky desert and the disposal of bulk industrial solid waste and further to result in a vibrant recycling economy. Both the feasibility of manmade land and the critical aspect of this manmade soils  through the proper disposal of industrial solid waste are evaluated.

Key words: Coal Gangue, Fly Ash, Desulfurized Gypsum, Bulk Solid Wastes, Rocky Desertification, Manmade Soils, Manmade Lands