采空區充填物探地雷達識別技術研究及應用

<listing id="l9bhj"><var id="l9bhj"></var></listing>

<var id="l9bhj"><strike id="l9bhj"></strike></var>

<menuitem id="l9bhj"></menuitem>

<var id="l9bhj"></var><cite id="l9bhj"><video id="l9bhj"></video></cite>

<menuitem id="l9bhj"></menuitem>

<cite id="l9bhj"><strike id="l9bhj"><listing id="l9bhj"></listing></strike></cite><cite id="l9bhj"><span id="l9bhj"><menuitem id="l9bhj"></menuitem></span></cite>

<var id="l9bhj"></var>

<var id="l9bhj"></var>

<var id="l9bhj"></var>

留言板

尊敬的讀者、作者、審稿人, 關于本刊的投稿、審稿、編輯和出版的任何問題, 您可以本頁添加留言。我們將盡快給您答復。謝謝您的支持!

姓名
郵箱
手機號碼
標題
留言內容
驗證碼

采空區充填物探地雷達識別技術研究及應用

劉敦文, 古德生, 徐國元, 黃仁東

文章導航 > 工程科學學報 > 2005 > 27(1): 13-16

劉敦文, 古德生, 徐國元, 黃仁東. 采空區充填物探地雷達識別技術研究及應用[J]. 工程科學學報, 2005, 27(1): 13-16. doi: 10.13374/j.issn1001-053x.2005.01.004

引用本文:

劉敦文, 古德生, 徐國元, 黃仁東. 采空區充填物探地雷達識別技術研究及應用[J]. 工程科學學報, 2005, 27(1): 13-16. doi: 10.13374/j.issn1001-053x.2005.01.004

LIU Dunwen, GU Desheng, XU Guoyuan, HUANG Rendong. Exploration study of gob filling by ground penetrating radar and its application[J]. Chinese Journal of Engineering, 2005, 27(1): 13-16. doi: 10.13374/j.issn1001-053x.2005.01.004

Citation:

LIU Dunwen, GU Desheng, XU Guoyuan, HUANG Rendong. Exploration study of gob filling by ground penetrating radar and its application[J]. Chinese Journal of Engineering, 2005, 27(1): 13-16. doi: 10.13374/j.issn1001-053x.2005.01.004

劉敦文, 古德生, 徐國元, 黃仁東. 采空區充填物探地雷達識別技術研究及應用[J]. 工程科學學報, 2005, 27(1): 13-16. doi: 10.13374/j.issn1001-053x.2005.01.004

引用本文:

劉敦文, 古德生, 徐國元, 黃仁東. 采空區充填物探地雷達識別技術研究及應用[J]. 工程科學學報, 2005, 27(1): 13-16. doi: 10.13374/j.issn1001-053x.2005.01.004

LIU Dunwen, GU Desheng, XU Guoyuan, HUANG Rendong. Exploration study of gob filling by ground penetrating radar and its application[J]. Chinese Journal of Engineering, 2005, 27(1): 13-16. doi: 10.13374/j.issn1001-053x.2005.01.004

Citation:

LIU Dunwen, GU Desheng, XU Guoyuan, HUANG Rendong. Exploration study of gob filling by ground penetrating radar and its application[J]. Chinese Journal of Engineering, 2005, 27(1): 13-16. doi: 10.13374/j.issn1001-053x.2005.01.004

采空區充填物探地雷達識別技術研究及應用

doi: 10.13374/j.issn1001-053x.2005.01.004

中南大學資源與安全工程學院, 長沙 410083

基金項目:

國家自然科學基金資助項目(No.502044012)

作者簡介:
劉敦文(1972-),男,副教授,博士

中圖分類號: TD853.391
計量
- 文章訪問數: 127
- HTML全文瀏覽量: 42
- PDF下載量: 8
- 被引次數: 0
出版歷程
- 收稿日期: 2004-02-16
- 修回日期: 2004-05-25
- 網絡出版日期: 2021-08-17

Exploration study of gob filling by ground penetrating radar and its application

School of Resources and Safety Engineering, Central South University, Changsha 410083, China

摘要: 設計了一個由混凝土、礦粉和尾砂等材料制成的帶空洞的實驗模型.在模型的預留空洞中,分別充填水、砂、泥和空氣進行了模擬實驗,研究不同充填介質在探地雷達探測圖像中表現出的特征及差異,進而辨別不同充填介質.論述了采空區探地雷達探測原理與方法,并通過在甘肅廠壩鉛鋅礦進行現場試驗,分析、識別了采空區內充填物類型及狀態.實踐表明,應用探地雷達技術,可以高效、準確地探測采空區及其充填情況.
- 采空區 /
- 充填物 /
- 探地雷達 /
- 識別 /
- 探測
Abstract: An experimental model with two cavities was made of concrete, ore fines and tails in the laboratory. Simulation experiments were conducted to study the characters in Ground Penetrating Radar (GPR) images of every filling body by filling water, sand, mud and air in turn. Experimental results indicate the radar image changes with gob filling. Field investigations were carried out at Changba Lead-zinc Mine in China. The main detecting method for gob and its filling by GPR was expounded. The space distribution of gob was obtained. The filling can be well identified by analyzing the radar images. The results of field experiments show GPR technique is useful, high-efficiency and nondestructive for detecting gob and its filling.
- gob /
- filling /
- ground penetrating radar /
- identification /
- detection

參考文獻(0)

資源附件(0)

WeChat

點擊查看大圖

計量

文章訪問數: 127
HTML全文瀏覽量: 42
PDF下載量: 8
被引次數: 0

/

下載: 全尺寸圖片幻燈片

分享

用微信掃碼二維碼

分享至好友和朋友圈

返回