| 崔萌.毛乌素沙地石油天然气矿山地质环境保护与土地复垦适宜性评价及工程设计研究[J].矿产勘查,2018,9(5):1037-1041 |
| 毛乌素沙地石油天然气矿山地质环境保护与土地复垦适宜性评价及工程设计研究 |
| Research on suitability evaluation and engineering design of geological environment protection and land reclamation for petroleum and natural gas mines in the Mu Us sandy land |
| 投稿时间：2017-10-23 |
| DOI： |
| 中文关键词: 毛乌素沙地 土地复垦 矿山地质环境保护 适宜性评价 |
| 英文关键词: Mu Us sandy land, land reclamation, mine geological environment protection, suitability evaluation |
| 基金项目: |
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| 中文摘要: |
| 为探讨半干旱区的土地复垦适宜性评价方法与工程设计,通过毛乌素沙漠周边3个油气项目土地复垦工程的适宜性评价与工程实施对比分析,研究得出毛乌素沙地地区石油天然气项目的适宜性评价过程应针对不同现状问题提出相关的重点地类,针对重点地类进行单独评价,其他复垦单元采取简化评价。工程设计应减少土壤扰动、不设计表土剥覆工程,有风蚀沙埋灾害的地区应对土地复垦与矿山地质灾害工程采取统一的治理措施。 |
| 英文摘要: |
| To discuss appropriate suitability evaluation method and engineering design of land reclamation for semiarid area, we analyzed suitability evaluation methods and engineering designs by comparing three oil and gas projects around the Mu us Sand Land. The conclusion of the research is that the suitability evaluation of the Mu us Sand Land oil and natural gas projects should put forward the key types of land in terms of the existing issue. The process for the key types of land will be separately evaluated while other evaluation unit will be simplified. The engineering design should reduce soil disturbance and abandon the measure of topsoil stripping and coverage. Engineering design should also take unified measures that combine Land reclamation project with geological environment protection project in the area threatened by wind erosion and sand burial. |
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