|本期目录/Table of Contents|

[1]付永祥,何秉顺.某高尾矿坝设计期渗流与稳定分析[J].中国安全生产科学技术,2009,5(5):67-71.
　FU Yong xiang,HE Bing shun.The seepage computation and stability analysis for a high upstream tailings dam in the design period[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2009,5(5):67-71.
点击复制

某高尾矿坝设计期渗流与稳定分析()
分享到：

《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
5
期数:
2009年5
页码:
67-71
栏目:
出版日期:
2009-10-31

文章信息/Info

Title:
The seepage computation and stability analysis for a high upstream tailings dam in the design period
文章编号:
1673-193X(2009)-05-0067-05
作者:
付永祥1; 何秉顺2
1.承德龙兴矿业工程设计有限责任公司2.中国水利水电科学研究院
Author(s):
FU Yongxiang1;  HE Bingshun2
1.Chengde longxing mine ore design Co,.Ltd 2.Chinese Institute of Water Resource and Hydropower Research
关键词:
尾矿坝; 设计期; 渗流; 稳定; 堆积坝坡度
Keywords:
tailings dam;  design period;  seepage;  stability;  slope of embankment
分类号:
X924.4
DOI:
-
文献标志码:
A
摘要:
针对某上游式高尾矿坝，采用经验类推方法概化了尾矿坝沉积地层分布。根据经验及相关勘察报告估计了尾矿坝不同分区渗透系数，采用二维及三维有限元方法计算了尾矿坝在汛期和正常运行期不同干滩长度条件下渗流场分布，分别对堆积坝分段变坡及初期坝外甩尾碎石所形成的大型反压平台对渗流场及抗滑稳定的影响做了评估，给出了尾矿坝在不同工况下的渗透稳定性评估结果及抗滑稳定安全系数，为尾矿坝设计提供了依据。
Abstract:
Aiming at a certain upstream tailings dam, a recurrence method was used to estimate the deposited strata of the tailings dam. The permeability coefficients of different areas were obtained by the experience and related site investigation report. The seepage field in case of different beach lengths in flood or non flood period were simulated by 2D and 3D FEM. The computation also evaluated the affection to the seepage and stability by the different slopes in the embankment and a big rockfilled dam outside of the starter dam. At last, the seepage stability evaluation result and safety factors for stability analysis were presented, which provided an important reference for the tailings dam design.

参考文献/References:

［1］中华人民共和国行业标准编写组.AQ2005-2006尾矿库安全技术规程［S］.北京：煤炭工业出版社，2005The Professional Standards Compilation Group of Peoples Republic of China. AQ2005-2006 Safety Technical regulations for the tailing Pond［S］. Beijing：China Coal Industry Press，2005［2］选矿厂尾矿设施设计规范（ZBJ1-90）［3］陈守义.尾矿坝细粒泥层内超静孔隙水压力的近似估算方法［J］.岩土力学.1991,12(1):45～55CHEN Shouyi. The approximation for evaluation of extra static pore water pressure in fine grained mud layer in tailings filled dam［J］. Rock and Soil mechanics,1991,12(1):45～55［4］徐宏达.上游式尾矿坝沉积规律,有色矿山,2003,32（5）:40～43XU Hongda. The deposited law of upstream tailings dam. Nonferrous Mines,2003,32(5):40～43［5］路美丽,崔莉.影响尾矿坝渗流场的因素分析［J］.中国安全科学学报,2004,14(6):17～20LU Meili, CUI Li. Analysis of the seepage field of the tailings dam［J］.China Safety Science Journal,2004,14(6):17～20［6］速宝玉，赵坚.影响上游法尾矿坝渗流场的诸因素分析.河海大学学报，1991,19（6）SU Baoyu, ZHAO Jian. Analysis of factors affecting seepage field of upstream method tailings dam. Journal of Hohai University,1991,19(6)

相似文献/References:

[1]胡平安,韩森.基于JC法尾矿坝稳定性可靠度研究[J].中国安全生产科学技术,2010,6(4):56.
　HU Ping-an,HAN Sen.Reach on reliability of Tailing dam stability based on JC methed[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(5):56.
[2]李亮,孟浩,全超,等.上游式筑坝法尾矿坝的安全系数随堆筑坝高变化分析[J].中国安全生产科学技术,2011,7(7):31.
　Li Liang,Meng Hao,Quan Chao,et al.Study on the variation of factor of safety with the dam height for the tailing dam from upstream embankment method[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(5):31.
[3]胡文志,马海涛,谢振华,等.三维高密度电法在尾矿库隐患检测中的应用[J].中国安全生产科学技术,2011,7(9):64.
　HU Wen-zhi,MA Hai-tao,XIE Zhen-hua,et al.Application of three dimensional high-density resistivity method in hidden danger detection of Tailings[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(5):64.
[4]李亮,褚雪松.浸润线深度对尾矿坝稳定性分析的影响研究[J].中国安全生产科学技术,2011,7(11):20.
　LI Liang,CHU Xue-song.Study on the effect of phreatic line depth on the evaluation of slope stability for tailing dam[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2011,7(5):20.
[5]李明,梁力,王伟,等.用有限元强度折减法求解坝坡抗滑稳定安全系数[J].中国安全生产科学技术,2012,8(2):83.
　LI Ming,LIANG Li,WANG Wei,et al.Study on antiskiding stability safety factor of dam slope by shear strength reduction finite element methods[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(5):83.
[6]魏〓勇,许开立.集对分析法在尾矿坝稳定性安全评价中的应用[J].中国安全生产科学技术,2012,8(9):101.
　WEI Yong,XU Kai li.Application of set pair analysis on safety evaluation of tailing dam stability[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(5):101.
[7]赵小稚.尾矿坝变形规律的灰色Verhulst预测[J].中国安全生产科学技术,2012,8(11):90.
　ZHAO Xiao zhi.Grey verhulst prediction on the deformation law of tailing dam[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2012,8(5):90.
[8]潘建平,刘湘平,朱洪威,等.尾矿坝地震液化评价可靠度模型及应用[J].中国安全生产科学技术,2013,9(2):23.
　PAN Jian ping,LIU Xiang ping,ZHU Hong wei,et al.Reliability model of seismic liquefaction evaluation for tailings dam and its application[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(5):23.
[9]马海涛,吴永锋,王云海,等.尾矿坝浸润线的坝面快速观测方法研究[J].中国安全生产科学技术,2010,6(1):31.
　MA Hai-tao,WU Yong-feng,WANG Yun-hai,et al.Study on surface exploration meth of phreatic line of tailing dam[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2010,6(5):31.
[10]詹京晶,肖田元.基于GPS数据的尾矿坝监测系统的研究与应用[J].中国安全生产科学技术,2013,9(4):5.[doi:10.11731/j.issn.1673-193x.2013.04.001]
　ZHAN Jing jing,XIAO Tian yuan.Research and application of monitoring system for tailings dam based on GPS data[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(5):5.[doi:10.11731/j.issn.1673-193x.2013.04.001]

备注/Memo

备注/Memo:
收稿日期：2009-07-17作者简介：付永祥（1951-），男，高级工程师。
更新日期/Last Update: