Influence of aquifer drainage on land subsidence in eastern Chinese coal mines

Q. Yu, J. R. Ma, H. Shimada, T. Sasaoka

研究成果: 書籍/レポート タイプへの寄稿会議への寄与

抄録

This analysis is based on the existence of typical engineering and geological conditions in the eastern Chinese coal mine area. In order to find the effect of aquifer drainage on land subsidence, the geology conditions of the Baodian coal mine are analyzed, and then, a 2D numerical model of strata layers was established for simulating the influence of aquifer drainage on land stability. Certain factors including aquifer and upper layer depth were taken as the influence factors in the simulation. The results indicated that the aquifer drainage can cause the land subsidence and the settlement in the industry square is not the same and changed with the distance from the shaft. In a certain distance, the settlement becomes small to lager away from the shaft and then becomes flatten.

本文言語英語
ホスト出版物のタイトルLegislation, Technology and Practice of Mine Land Reclamation - Proceedings of the Beijing International Symposium Land Reclamation and Ecological Restoration, LRER 2014
編集者Zhenqi Hu
出版社CRC Press/Balkema
ページ131-136
ページ数6
ISBN(電子版)9781138027244
DOI
出版ステータス出版済み - 2015
イベントInternational Symposium on Land Reclamation and Ecological Restoration, LRER 2014 - Beijing, 中国
継続期間: 10月 16 201410月 19 2014

出版物シリーズ

名前Legislation, Technology and Practice of Mine Land Reclamation - Proceedings of the Beijing International Symposium Land Reclamation and Ecological Restoration, LRER 2014

その他

その他International Symposium on Land Reclamation and Ecological Restoration, LRER 2014
国/地域中国
CityBeijing
Period10/16/1410/19/14

!!!All Science Journal Classification (ASJC) codes

  • 地盤工学および土木地質学
  • 環境工学
  • マネジメント、モニタリング、政策と法律
  • 汚染

フィンガープリント

「Influence of aquifer drainage on land subsidence in eastern Chinese coal mines」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル