2014年鲁甸MS6.5地震震前与同震滑坡空间分布规律对比分析

doi:10.3969/j.issn.0253-4967.2015.23

摘要/Abstract

摘要：

2014年8月3日, 云南省昭通市鲁甸县发生了M_S6.5地震, 地震诱发了大量滑坡。文中以牛栏江沿线鲁甸县、巧家县和会泽县交界处面积为44.13km²的区域为研究区, 开展地震震前与同震滑坡的空间分布规律对比分析。根据震前Google Earth高分辨率影像与震后0.2m分辨率的超高分辨率航片数据, 分别建立了震前滑坡与同震滑坡数据库。结果表明, 研究区内震前有284处滑坡, 本次地震触发1 053处滑坡。借助10m×10m分辨率的数字高程模型(DEM)数据, 基于GIS平台提取研究区的高程、坡度、坡向、曲率、岩性、烈度、河流共7个主要因子, 并利用滑坡的面积百分比(Landslide Areas Percentage, LAP)和点密度(Landslide Number Density, LND)对比分析震前与同震滑坡的空间分布规律。结果表明, 震前与同震滑坡的易发高程区间分别为<1 200m与1 200～1 300m。坡度越大越容易发生滑坡, 其中坡度<10°的区域由于距离河流很近, 也为滑坡易发区。震前与同震滑坡发育的优势坡向都是近S向。当斜坡为凹坡时(曲率值为负值), 滑坡易发性较高。地震烈度越大, 越易发生同震滑坡。灰岩夹白云质灰岩分布区很容易发生滑坡, 玄武岩和火山角砾岩分布区在地震力的作用下边坡的稳定性也大大降低。震前、同震滑坡的发生与到河流的距离大致呈现正相关性。震前滑坡LAP的峰值大多数都与震前已经存在的大型滑坡有密切的对应关系。

关键词: 鲁甸地震, 震前滑坡, 同震滑坡, 空间分布, 滑坡密度

Abstract:

On August 3, 2014, an M_S6.5 earthquake happened in the Ludian County, Zhaotong City of Yunnan Province. This earthquake caused a large number of landslides. In order to study the spatial distribution of the coseismic and pre-earthquake landslides, a 44.13km² area at the junction of Ludian County, Qiaojia County and Huize County along the Niulanjiang River is selected in this study. By visual interpretation of the Google Earth pre-earthquake high resolution images and the coseismic aerial data of 0.2m resolution of this area, the landslide databases of pre-earthquake and coseismic are established. The result shows that there are 284 pre-earthquake landslides, and 1053 earthquake-induced landslides. Then with the help of 10m×10m resolution DEM data and the GIS, the extracted factors of elevation, slope angle, slope aspect, curvature, lithology, earthquake intensity and drainages are used to analyze the spatial distribution of the coseismic and pre-earthquake landslides by adopting LAP(Landslide Areas Percentage)and LND(Landslide Number Density). The results show that areas with elevation <1 200m and 1 200～1 300m are prone to landslides whatever pre-earthquake or coseismic. With the slope gradient increasing, it is much more prone to landslide, and the area of <10°, close to the rivers, is also much susceptible. The advantage slope aspect is almost near S direction. Concave slope(when the curvature is negative)is much susceptible to landslides, and with the curvature decreasing, the landslide susceptibility gets higher. The region of limestone with dolomitic limestone is sensitive to landslide; in the areas consisting of basalt and volcanic breccia, the slope stability is greatly reduced under the effect of seismic force. The larger the intensity is, the more landslides happened. For either pre-earthquake or coseismic landslides, there is a positive correlation between landslide spatial distribution and the distance to rivers. The large pre-earthquake landslides have effective influence on LAP.

Key words: Ludian earthquake, pre-earthquake landslides, coseismic landslides, spatial distribution, landslide density

中图分类号:

P315.9

田颖颖, 许冲, 徐锡伟, 吴赛儿, 陈剑. 2014年鲁甸M_S6.5地震震前与同震滑坡空间分布规律对比分析[J]. 地震地质, 2015, 37(1): 291-306.

TIAN Ying-ying, XU Chong, XU Xi-wei, WU Sai-er, CHEN Jian. SPATIAL DISTRIBUTION ANALYSIS OF COSEISMIC AND PRE-EARTHQUAKE LANDSLIDES TRIGGERED BY THE 2014 LUDIAN M_S6.5 EARTHQUAKE[J]. SEISMOLOGY AND GEOLOGY, 2015, 37(1): 291-306.

参考文献

常祖峰, 周荣军, 安晓文, 等. 2014. 昭通-鲁甸断裂晚第四纪活动及其构造意义【J】. 地震地质, 36(4): 1260—1279. doi: 10.3969/j.issn.0253-4967.2014.04.025.
CHANG Zu-feng, ZHOU Rong-jun, AN Xiao-wen, et al. 2014. Late-Quaternary activity of the Zhaotong-Ludian Fault zone and its tectonic impliction 【J】. Seismology and Geology, 36(4): 1260—1279(in Chinese).
程佳, 刘杰, 徐锡伟, 等. 2014. 大凉山次级块体内强震发生的构造特征与2014年鲁甸6.5级地震对周边断层的影响【J】. 地震地质, 36(4): 1128—1242. doi: 10.3969/j.issn.0253-4967.2014.04.023.
CHENG Jia, LIU Jie, XU Xi-wei, et al. 2014. Tectonic characteristics of strong earthquakes in Daliangshan sub-block and impact of the M_S6.5 Ludian earthquake in 2014 on the surrounding faults 【J】. Seismology and Geology, 36(4): 1128—1242(in Chinese).
房立华, 吴建平, 王未来, 等. 2014. 云南鲁甸M_S6.5 地震余震重定位及其发震构造【J】. 地震地质, 36(4): 1173—1185. doi: 10.3969/j.issn.0253-4967.2014.04.019.
FANG Li-hua, WU Jian-ping, WANG Wei-lai, et al. 2014. Relocation of the aftershock sequence of the M_S6.5 Ludian earthquake and its seismogenic structure 【J】. Seismology and Geology, 36(4): 1173—1185(in Chinese).
冯文凯, 许强, 黄润秋. 2009. 斜坡震裂变形力学机制初探【J】. 岩石力学与工程学报, 28(增1): 3124—3130.
FENG Wen-kai, XU Qiang, HUANG Run-qiu. 2009. Preliminary study on mechanical mechanism of slope earthquake-induced deformation 【J】. Chinese Journal of Rock Mechanics and Engineering, 28(Suppl): 3124—3130(in Chinese).
胡金, 李波, 杨艳锋. 2008. GIS在云南鲁甸县地质灾害易发性分区中的应用【J】. 灾害学, 23(1): 73—75.
HU Jin, LI Bo, YANG Yan-feng. 2008. The application of GIS in geological hazard susceptibility zonation in Ludian County, Yunnan 【J】. Journal of Catastrophology, 23(1): 73—75(in Chinese).
李西, 张建国, 谢英情, 等. 2014. 鲁甸M_S6.5地震地表破坏及其与构造的关系【J】. 地震地质, 36(4): 1280—1291. doi: 10.3969/j.issn.0253-4967.2014.04.026.
LI Xi, ZHANG Jian-guo, XIE Ying-qing, et al. 2014. Ludian M_S6.5 earthquake surface damage and its relationship with structure 【J】. Seismology and Geology, 36(4): 1280—1291(in Chinese).
李永华, 徐小明, 张恩会, 等. 2014. 青藏高原东南缘地壳结构及云南鲁甸、景谷地震深部孕震环境【J】. 地震地质, 36(4): 1204—1216. doi: 10.3969/j.issn.0253-4967.2014.04.021.
LI Yong-hua, XU Xiao-ming, ZHANG En-hui, et al. 2014. Three-dimensional crust structure beneath SE Tibetan plateau and its seismotectonic implications for the Ludian and Jinggu eatthquakes 【J】. Seismology and Geology, 36(4): 1204—1216(in Chinese).
刘洪兵, 朱晞. 1999. 地震中地形放大效应的观测和研究进展【J】. 世界地震工程, 15(3): 20—25.
LIU Hong-bing, ZHU Xi. 1999. Advance on topographic amplification effects of seismic response 【J】. World Information on Earthquake Engineering, 15(3): 20—25(in Chinese).
祁生文, 伍法权, 刘春玲, 等. 2004. 地震边坡稳定性的工程地质分析【J】. 岩石力学与工程学报, 23(16): 2792—2797.
QI Sheng-wen, WU Fa-quan, LIU Chun-ling, et al. 2004. Engineering geology analysis on stability of slope under earthquake 【J】. Chinese Journal of Rock Mechanics and Engineering, 23(16): 2792—2797(in Chinese).
石磊, 贾晓东, 陈石, 等. 2014. 2014年云南鲁甸6.5级地震前重力变化特征与3维反演【J】. 地震地质, 36(4): 1217—1227. doi: 10.3969/j.issn.0253-4967.2014.04.022.
SHI Lei, JIA Xiao-dong, CHEN Shi, et al. 2014. Gravity changes before the Ludian, Yunnan, M_S6.5 earthquake of 2014 and the three-dimensional inversion research 【J】. Seismology and Geology, 36(4): 1217—1227(in Chinese).
唐立梅. 2007. 鲁甸县地质灾害特征、成因及防治区划研究【D】:【学位论文】. 昆明: 昆明理工大学.
TANG Li-mei. 2007. Study on the characteristics, causes and prevention regionalization of geological hazards in Ludian County 【D】. Dissertation. Kunming University of Science and Technology, Kunming(in Chinese).
田颖颖, 许冲, 徐锡伟, 等. 2013. 2013年岷县漳县M_S6.6地震滑坡特征参数分析【J】. 地震工程学报, 35(4): 761—767.
TIAN Ying-ying, XU Chong, XU Xi-wei, et al. 2013. Analysis of characteristic factors of landslides triggered by the July 22, 2013 M_S6.6 Minxian-Zhangxian earthquake 【J】. China Earthquake Engineering Journal, 35(4): 761—767(in Chinese).
许冲, 徐锡伟, 戴福初, 等. 2011. 2010年4月14日玉树地震滑坡空间分布与控制变量分析【J】. 工程地质学报, 19(4): 505—510.
XU Chong, XU Xi-wei, DAI Fu-chu, et al. 2011. Analysis of spatial distribution and controlling parameters of landslides triggered by the April 14, 2010 Yushu earthquake 【J】. Journal of Engineering Geology, 19(4): 505—510(in Chinese).
许冲, 徐锡伟, 于贵华. 2012. 玉树地震滑坡分布调查及其特征与形成机制【J】. 地震地质, 34(1): 47—62. doi: 10.3969/j.issn.0253-4967.2012.01.006.
XU Chong, XU Xi-wei, YU Gui-hua. 2012. Study on the characteristics, mechanism, and spatial distribution of Yushu earthquake triggered landslides 【J】. Seismology and Geology, 34(1): 47—62(in Chinese).
许冲, 徐锡伟, 吴熙彦, 等. 2013a. 2008年汶川地震滑坡详细编目及其空间分布规律分析【J】. 工程地质学报, 21(1): 25—44.
XU Chong, XU Xi-wei, WU Xi-yan, et al. 2013a. Detailed catalog of landslides triggered by the 2008 Wenchuan earthquake and statistical analysis of their spatial distribution 【J】. Journal of Engineering Geology, 21(1): 25—44(in Chinese).
许冲, 肖建章. 2013b. 2013年芦山地震滑坡空间分布分析: 以太平镇东北方向的一个典型矩形区为例【J】. 地震地质, 35(2): 436—451. doi: 10.3969/j.issn.0253-4967.2013.02.021.
XU Chong, XIAO Jian-zhang. 2013b. Spatial analysis of landslides triggered by the 2013 M_S7.0 Lushan earthquake: A case stusy of a typical rectangle area in the northeast of Taiping town 【J】. Seismology and Geology, 35(2): 436—451(in Chinese).
许冲, 徐锡伟, 郑文俊, 等. 2013c. 2013年四川省芦山 "4.20"7.0级强烈地震触发滑坡【J】. 地震地质, 35(3): 641—660. doi: 10.3969/j.issn.0253-4967.2013.03.018.
XU Chong, XU Xi-wei, ZHENG Wen-jun, et al. 2013c. Landslides triggered by the April 20, 2013 Lushan, Sichuan Province M_S7.0 strong earthquake of China 【J】. Seismology and Geology, 35(3): 641—660(in Chinese).
许冲, 徐锡伟, 郑文俊. 2013d. 2013 年 7 月 22 日岷县漳县 M_S6.6 级地震滑坡编录与空间分布规律分析【J】. 工程地质学报, 21(5): 736—749.
XU Chong, XU Xi-wei, ZHENG Wen-jun. 2013d. Compiling inventory of landslides triggered by Minxian-Zhangxian earthquake of July 22, 2013 and their spatial distribution analysis 【J】. Journal of Engineering Geology, 21(5): 736—749(in Chinese).
许冲, 徐锡伟, 郑文俊, 等. 2013e. 2013年甘肃岷县漳县6.6级地震触发滑坡及其构造分析【J】. 地震地质, 35(3): 616—626. doi: 10.3969/j.issn.0253-4967.2013.03.015.
XU Chong, XU Xi-wei, ZHENG Wen-jun, et al. 2013e. Landslides triggered by the 2013 Minxian-Zhangxian, Gansu Province M_S6.6 eartqhuake and its tectonic analysis 【J】. Seismology and Geology, 35(3): 616—626(in Chinese).
许冲, 徐锡伟, 沈玲玲, 等. 2014a. 2014年鲁甸M_S6.5地震触发滑坡编录及其对一些地震参数的指示【J】. 地震地质, 36(4): 1186—1199. doi: 10.3969/j.issn.0253-4967.2014.04.020.
XU Chong, XU Xi-wei, SHEN Ling-ling, et al. 2014a. Inventory of landslides triggered by the 2014 M_S6.5 Ludian earthquake and its implications on several earthquake parameters 【J】. Seismology and Geology, 36(4): 1186—1199(in Chinese).
许冲, 徐锡伟. 2014b. 21世纪初几次大地震事件触发滑坡基础数据建设【J】. 地震地质, 36(1): 90—104. doi: 10.3969/j.issn.0253-4967.2014.01.008.
XU Chong, XU Xi-wei. 2014b. Construction of basic earthquake-triggered landslides dataset for several large earthquake events at the beginning of the twenty-first century 【J】. Seismology and Geology, 36(1): 90—104(in Chinese).
徐锡伟, 程佳, 许冲, 等. 2014a. 青藏高原块体运动模型与地震活动主体地区讨论: 鲁甸和景谷地震的启示【J】. 地震地质, 36(4): 1116—1134. doi: 10.3969/j.issn.0253-4967.2014.04.015.
XU Xi-wei, CHENG Jia, XU Chong, et al. 2014a. Discussion on block kinematic model and future themed areas for earthquake occurrence in the Tibetan plateau: Inspiration from the Ludian and Jinggu earthquakes 【J】. Seismology and Geology, 36(4): 1116—1134(in Chinese).
徐锡伟, 江国焰, 于贵华, 等. 2014b. 鲁甸6.5级地震发震断层判定及其构造属性讨论【J】. 地球物理学报, 57(9): 3060—3068.
XU Xi-wei, JIANG Guo-yan, YU Gui-hua, el al. 2014b. Discussion on seismogenic fault of the Ludian M_S6.5 earthquake and its tectonic attribution 【J】. Chinese Journal of Geophysics, 57(9): 3060—3068(in Chinese).
杨光亮, 申重阳, 谈洪波, 等. 2014. 云南鲁甸M_S6.5 地震震区地壳密度结构特征【J】. 地震地质, 36(4): 1145—1156. doi: 10.3969/j.issn.0253-4967.2014.04.017.
YANG Guang-liang, SHEN Chong-yang, TAN Hong-bo, et al. 2014. Crustal density structure of Yunnan Ludian M_S6.5 earthquake area 【J】. Seismology and Geology, 36(4): 1145—1156(in Chinese).
殷跃平. 2009. 汶川八级地震滑坡特征分析【J】. 工程地质学报, 17(1): 29—38.
YIN Yue-ping. 2009. Features of landslides triggered by the Wenchuan earthquake 【J】. Journal of Engineering Geology, 17(1): 29—38(in Chinese).
张盛峰, 吴忠良, 房立华. 2014. 双差(DD)定位地震目录能用于地震序列的统计地震学参数计算吗? 【J】. 地震地质, 36(4): 1145—1259. doi: 10.3969/j.issn.0253-4967.2014.04.024.
ZHANG Sheng-feng, WU Zhong-liang, FANG Li-hua. 2014. Can the DD-relocated earthquake catalogue be used for the statistical parameters of an earthquake sequence?: A case study of the spatial distribution of B-values for the aftershocks of the 2014 Ludian M_S6.5 earthquake 【J】. Seismology and Geology, 36(4): 1145—1259(in Chinese).
赵静, 刘杰, 牛安福, 等. 2014. 大凉山次级断块周边断层的闭锁特征【J】. 地震地质, 36(4): 1135—1144. doi: 10.3969/j.issn.0253-4967.2014.04.016.
ZHAO Jing, LIU Jie, NIU An-fu, et al. 2014. Study on fault locking characteristic about the Daliangshan sub-block 【J】. Seismology and Geology, 36(4): 1135—1144(in Chinese).
赵旭, 刘杰, 冯蔚. 2014. 2014年云南鲁甸M_S6.5 地震震源运动学特征【J】. 地震地质, 36(4): 1157—1172. doi: 10.3969/j.issn.0253-4967.2014.04.018.
ZHAO Xu, LIU Jie, FENG Wei. 2014. The kinematic characteristics of the M_S6.5 Ludian Yunnan earthquake in 2014 【J】. Seismology and Geology, 36(4): 1157—1172(in Chinese).
周庆, 江亚风, 吴果, 等. 2014. 芦山地震崩滑灾害空间分布及相关问题探讨【J】. 地震地质, 36(2): 344—357. doi: 10.3969/j.issn.0253-4967. 2014.02.006.
ZHOU Qing, JIANG Ya-feng, WU Guo, et al. 2014. Distribution of coseismic landslides in Lushan earthquake and discussion on related problems 【J】. Seismology and Geology, 36(2): 344—357(in Chinese).
Cui P, Zhang J Q, Yang Z J, et al. 2014. Activity and distribution of geohazards induced by the Lushan earthquake, April 20, 2013 【J】. Natural Hazards, 73(2): 711—726.
Dai F C, Xu C, Yao X, et al. 2011. Spatial distribution of landslides triggered by the 2008 M_S8.0 Wenchuan earthquake, China 【J】. Journal of Asian Earth Sciences, 40(4): 883—895.
Harp E L, Jibson R W. 1995. Inventory of landslides triggered by the 1994 Northridge, California earthquake 【EB/OL】【Z】. http: //geo-nsdi.er.usgs.gov/metadata/open-file/95-213/metadata.faq.html.
Keefer D K. 1984. Landslides caused by earthquakes 【J】. Geological Society of America Bulletin, 95(4): 406—421.
Keefer D K. 2000. Statistical analysis of an earthquake-induced landslide distribution—The 1989 Loma Prieta, California event 【J】. Engineering Geology, 58(3): 231—249.
Liao H W, Lee C T. 2000. Landslides triggered by the Chi-Chi earthquake 【C】. In: Proceedings of the 21st Asian Conference on Remote Sensing, Taipei, 1—2: 383—388.
Liu L N, Xu C, Xu X W, et al. 2014. Interactive statistical analysis of predisposing factors for earthquake-triggered landslides: A case study of the 2013 Lushan, China M_S7.0 earthquake 【J】. Environmental Earth Sciences, 1—10. doi: 10.1007/s12665-014-3758-8.
Qi S W, Xu Q, Lan H X, et al. 2010. Spatial distribution analysis of landslides triggered by 2008.5. 12 Wenchuan earthquake, China 【J】. Engineering Geology, 116(1): 95—108.
Sato H P, Hasegawa H, Fujiwara S, et al. 2007. Interpretation of landslide distribution triggered by the 2005 Northern Pakistan earthquake using SPOT 5 imagery 【J】. Landslides, 4(2): 113—122.
Wang G L. 2014. Comparison of the landslides triggered by the 2013 Lushan earthquake with those triggered by the strong 2008 Wenchuan earthquake in areas with high seismic intensities 【J】. Bulletin of Engineering Geology and the Environment: 1—13.
Wang H B, Sassa K, Xu W Y. 2007. Analysis of a spatial distribution of landslides triggered by the 2004 Chuetsu earthquakes of Niigata Prefecture, Japan 【J】. Natural Hazards, 41(1): 43—60.
Xu C, Xu X W, Yao Q, et al. 2013a. GIS-based bivariate statistical modelling for earthquake-triggered landslides susceptibility mapping related to the 2008 Wenchuan earthquake, China 【J】. Quarterly Journal of Engineering Geology and Hydrogeology, 46(2): 221—236.
Xu C, Xu X W, Yu G H. 2013b. Landslides triggered by slipping-fault-generated earthquake on a plateau: An example of the 14 April 2010, M_S7.1, Yushu, China earthquake 【J】. Landslides, 10(4): 421—431.
Xu C, Xu X W. 2014a. Statistical analysis of landslides caused by the M_W6.9 Yushu, China, earthquake of April 14, 2010 【J】. Natural Hazards, 72(2): 871—893.
Xu C, Xu X W. 2014b. The spatial distribution pattern of landslides triggered by the 20 April 2013 Lushan earthquake of China and its implication to identification of the seismogenic fault 【J】. Chinese Science Bulletin, 59(13): 1416—1424.
Xu C, Shyu J B, Xu X W. 2014c. Landslides triggered by the 12 January 2010 Port-au-Prince, Haiti, M_W=7.0 earthquake: Visual interpretation, inventory compiling, and spatial distribution statistical analysis 【J】. Natural Hazards and Earth System Sciences, 14(7): 1789—1818.
Xu C, Xu X W, Shyu J B H, et al. 2014d. Landslides triggered by the 22 July 2013 Minxian-Zhangxian, China, M_W5.9 earthquake: Inventory compiling and spatial distribution analysis 【J】. Journal of Asian Earth Sciences, 92: 125—142.
Xu C, Xu X W, Yao X, et al. 2014e. Three(nearly)complete inventories of landslides triggered by the May 12, 2008 Wenchuan M_W7.9 earthquake of China and their spatial distribution statistical analysis 【J】. Landslides, 11(3): 441—461.

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[2]	陈晓利, 刘春国, 传一健, 兰剑, 魏延坤. 鲁甸地震的滑坡物质运移规律与地形特征[J]. 地震地质, 2021, 43(1): 92-104.
[3]	祁玉萍, 龙锋, 林圣杰, 肖本夫, 赵小艳, 王培玲, 冯建刚. 南北地震带中段及周边中强地震序列类型的特征[J]. 地震地质, 2021, 43(1): 177-196.
[4]	段梦乔, 赵翠萍. 金沙江下游水库区地震震源机制特征[J]. 地震地质, 2019, 41(5): 1155-1171.
[5]	许冲, 田颖颖, 沈玲玲, 马思远, 徐锡伟, 周本刚, 黄学强, 马俊学, 陈曦. 2015年尼泊尔廓尔喀M_W7.8地震滑坡数据库[J]. 地震地质, 2018, 40(5): 1115-1128.
[6]	陈晓利, 张凌, 王明明. 基于地震滑坡敏感性分析的同震滑坡分布格局——以2014年M_S6.5鲁甸地震诱发滑坡为例[J]. 地震地质, 2018, 40(5): 1129-1139.
[7]	吴玮莹, 许冲. 2014年鲁甸M_W6.2地震触发滑坡新编目[J]. 地震地质, 2018, 40(5): 1140-1148.
[8]	杨竹转, 邓志辉, 杨跃文, 邓盛昌, 李庆. 2014年鲁甸M_S6.5地震前云南丽江地下流体的异常变化[J]. 地震地质, 2018, 40(2): 480-498.
[9]	谈洪波, 申重阳, 玄松柏, 吴桂桔, 杨光亮, 汪健. 鲁甸M_S6.5地震孕育环境的重力学分析[J]. 地震地质, 2017, 39(2): 356-373.
[10]	缪淼, 朱守彪. 2014年鲁甸地震(M_S=6.5)静态库仑应力变化及其影响[J]. 地震地质, 2016, 38(1): 169-181.
[11]	付芮, 单斌, 熊熊, 郑勇, 谢祖军, 刘成利, 房立华. 2014年云南鲁甸地震同震库仑应力对余震分布及周边断层的影响[J]. 地震地质, 2015, 37(4): 1084-1095.
[12]	周庆, 吴果. 鲁甸6.5级地震崩滑地质灾害分布与成因探讨[J]. 地震地质, 2015, 37(1): 269-278.
[13]	李西, 张建国, 谢英情, 苖庆文. 鲁甸M_S6.5地震地表破坏及其与构造的关系[J]. 地震地质, 2014, 36(4): 1280-1291.
[14]	石磊, 贾晓东, 陈石, 徐伟民, 卢红艳. 2014年云南鲁甸6.5级地震前重力变化特征与3维反演[J]. 地震地质, 2014, 36(4): 1217-1227.
[15]	许冲, 徐锡伟, 沈玲玲, 窦帅, 吴赛儿, 田颖颖, 李西. 2014年鲁甸M_S6.5地震触发滑坡编录及其对一些地震参数的指示[J]. 地震地质, 2014, 36(4): 1186-1203.