A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Land remediation method for coal gangue land of coal mine in high-cold region
The invention relates to a land remediation method for a coal mine coal gangue land in an alpine region, which comprises the following three aspects: firstly, treating coal gangue which occupies and pollutes soil in a large area for a long time in the past in the alpine region coal mine coal gangue land by adopting a simple and environment-friendly method; secondly, land planning is conducted on the restored dry land, and an ecological park with the mine site theme is planned; and finally, reasonably planning and planting in the planned planting area according to the soil frost heaving characteristics of the alpine region. The problems of land occupation and pollution caused by slag piles and the ecological problem of coal mine coal gangue land can be solved, the original coal gangue polluted land is treated into an ecological park with the mine site theme, and the ecological benefit and the economic benefit of the alpine region can be effectively improved.
本发明涉及一种高寒区煤矿煤矸石地的土地修复方法，包括三个方面，首先，采取简单环保的方法对高寒区煤矿煤矸石地过去长时间大面积压占和污染土壤的煤矸石进行处置；其次，对修复后的旱地进行土地规划，规划成为矿山遗址主题的生态公园；最后，在规划好的种植区根据高寒地区土壤冻胀特征进行合理规划种植。本申请可解决渣堆对土地的压占和污染问题以及煤矿煤矸石地的生态问题，将原本的煤矸石污染地治理成矿山遗址主题的生态公园，能够有效地提高高寒地区的生态效益和经济效益。
Land remediation method for coal gangue land of coal mine in high-cold region
The invention relates to a land remediation method for a coal mine coal gangue land in an alpine region, which comprises the following three aspects: firstly, treating coal gangue which occupies and pollutes soil in a large area for a long time in the past in the alpine region coal mine coal gangue land by adopting a simple and environment-friendly method; secondly, land planning is conducted on the restored dry land, and an ecological park with the mine site theme is planned; and finally, reasonably planning and planting in the planned planting area according to the soil frost heaving characteristics of the alpine region. The problems of land occupation and pollution caused by slag piles and the ecological problem of coal mine coal gangue land can be solved, the original coal gangue polluted land is treated into an ecological park with the mine site theme, and the ecological benefit and the economic benefit of the alpine region can be effectively improved.
本发明涉及一种高寒区煤矿煤矸石地的土地修复方法，包括三个方面，首先，采取简单环保的方法对高寒区煤矿煤矸石地过去长时间大面积压占和污染土壤的煤矸石进行处置；其次，对修复后的旱地进行土地规划，规划成为矿山遗址主题的生态公园；最后，在规划好的种植区根据高寒地区土壤冻胀特征进行合理规划种植。本申请可解决渣堆对土地的压占和污染问题以及煤矿煤矸石地的生态问题，将原本的煤矸石污染地治理成矿山遗址主题的生态公园，能够有效地提高高寒地区的生态效益和经济效益。
Land remediation method for coal gangue land of coal mine in high-cold region
一种高寒区煤矿煤矸石地的土地修复方法
WU QIHONG (author) / DONG JIANHUI (author) / WEI ZHANXI (author) / YUAN CAIDONG (author) / MA WENLI (author) / WU YUANZHAO (author) / DONG YANGDAN (author) / XIE FEIHONG (author) / YANG HE (author)
2022-04-12
Patent
Electronic Resource
Chinese
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