CN103902780B - 固体充填采煤地表变形预计方法 - Google Patents
固体充填采煤地表变形预计方法 Download PDFInfo
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- 238000005065 mining Methods 0.000 title claims abstract description 81
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- 239000011435 rock Substances 0.000 claims abstract description 8
- 241000615170 Diplazium maximum Species 0.000 claims description 8
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- 238000005755 formation reaction Methods 0.000 description 4
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104763464B (zh) * | 2015-01-30 | 2017-02-22 | 河北煤炭科学研究院 | 基于连续曲形梁岩层结构的充填采煤地表变形预计方法 |
CN106593524B (zh) * | 2017-01-24 | 2018-08-10 | 安徽大学 | 一种固体充填开采地表沉陷动态预计方法 |
CN107131867B (zh) * | 2017-04-20 | 2019-03-12 | 中国矿业大学(北京) | 厚松散层条件煤层开采地表下沉率交迭双波兹曼拟合方法 |
CN107122925B (zh) * | 2017-06-19 | 2020-08-04 | 金川集团股份有限公司 | 一种充填法采矿工程决策方法 |
CN108446450B (zh) * | 2018-02-23 | 2021-07-02 | 通用技术集团工程设计有限公司 | 一种受采动影响的建筑物破坏程度的分析计算方法 |
CN109117585B (zh) * | 2018-09-06 | 2022-10-28 | 中国矿业大学 | 一种固体充填材料内部应力确定方法 |
CN109341651B (zh) * | 2018-10-11 | 2020-10-23 | 广东安元矿业勘察设计有限公司 | 条带式房柱胶结充填采矿法地表沉降量的预测方法 |
CN109635508B (zh) * | 2019-01-14 | 2022-08-12 | 内蒙古科技大学 | 一种基于关键层结构的地表偏态下沉系数预判方法 |
CN109746112B (zh) * | 2019-02-12 | 2020-09-04 | 中国矿业大学 | 一种粗煤泥重力分选设备与方法 |
CN111156954A (zh) * | 2020-01-17 | 2020-05-15 | 安徽理工大学 | 一种厚松散层下煤矿开采地表变形监测方法 |
CN113153418B (zh) * | 2021-04-08 | 2022-07-19 | 中国矿业大学 | 一种基于综合指数法的三维空间充填效果评价方法 |
CN113252450B (zh) * | 2021-04-14 | 2022-05-06 | 浙江大学 | 一种评估弯曲倾倒岩体最大弯曲程度的方法 |
CN114233392B (zh) * | 2021-11-03 | 2023-07-14 | 河南理工大学 | 一种井下低生态损伤工作面开采参数优化方法 |
CN115345372B (zh) * | 2022-08-19 | 2024-02-09 | 中国矿业大学 | 一种面向煤粮复合区变形区域控制的地表沉陷预测方法 |
CN115344928B (zh) * | 2022-08-19 | 2024-03-22 | 中国矿业大学 | 一种耕地下采煤区域变形控制的地表沉陷叠加计算方法 |
CN117314371A (zh) * | 2023-11-30 | 2023-12-29 | 济宁矿业集团有限公司霄云煤矿 | 一种煤矿固体充填的智能管理平台 |
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CN103018105A (zh) * | 2012-12-10 | 2013-04-03 | 中国矿业大学 | 固体充填采煤固体物料压实系统模拟实验平台 |
CN103235853A (zh) * | 2013-04-21 | 2013-08-07 | 中国矿业大学(北京) | 用于采煤沉陷地边采边复的基于土方平衡的基塘布局方法 |
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CN103018105A (zh) * | 2012-12-10 | 2013-04-03 | 中国矿业大学 | 固体充填采煤固体物料压实系统模拟实验平台 |
CN103235853A (zh) * | 2013-04-21 | 2013-08-07 | 中国矿业大学(北京) | 用于采煤沉陷地边采边复的基于土方平衡的基塘布局方法 |
Non-Patent Citations (1)
Title |
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矸石充填开采条件下岩层与地表移动变形规律研究;马文菁;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20140215(第2期);B021-23 * |
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Inventor after: Zhang Jixiong Inventor after: Zhang Qiang Inventor after: Qi Wenyue Inventor after: Guo Guangli Inventor after: Qiao Ming Inventor before: Zhang Jixiong Inventor before: Zhang Qiang Inventor before: Zhang Zuojing Inventor before: Guo Guangli |
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