Method for preparing garden matrix from sand washing sludge of opencast quarrying mine

The invention relates to a method for preparing a garden matrix from sand washing sludge of opencast quarrying mine. The method is characterized by comprising the following steps of 1, preparing the sand washing sludge, acidic sticky red soil and organic fertilizer, and ensuring that the pH value af...

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Bibliographische Detailangaben
Hauptverfasser: PENG JIANBING, TANG JINHONG, SHEN JIANBO, FAN SHUNCAI, CHAO MIAOPING, WEI ZEBIN
Format: Patent
Sprache:chi ; eng
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