Evaluation of reclamation in Hequ open-pit coal mine dump: soil fertility restoration model

Evaluation of reclamation in Hequ open-pit coal mine dump: soil fertility restoration model

This study established a comprehensive evaluation model for soil fertility in an open-pit coal mine dump in Jiuxian County of Hequ by drawing on Fuzzy Analytic Hierarchy Process (FAHP) and expert scoring theory. 4 criteria and 25 factors were applied for soil structural stability, water retention ca...

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Bibliographic Details
Main Authors: ZHAO Hongbao, LI Yue, ZHANG Hongwei, LIU Shaoqiang
Format: Article
Language:English
Published: Emergency Management Press 2024-02-01
Series:矿业科学学报
Subjects:
open-pit coal mine dump
reclaim
soil resilience
fuzzy analytic hierarchy process
soil fertility
Online Access:http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2024.01.008

Internet

http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2024.01.008

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