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Research on the Characteristics of Thermosyphon Embankment Damage and Permafrost Distribution Based on Ground-Penetrating Radar: A Case Study of the Qinghai-Tibet Highway 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 10
作者:  Qi, Shunshun;  Li, Guoyu;  Chen, Dun;  Niu, Fujun;  Sun, Zhizhong;  Wu, Gang;  Du, Qingsong;  Chai, Mingtang;  Cao, Yapeng;  Yue, Jianwei
收藏  |  浏览/下载:6/0  |  提交时间:2024/03/01
ground-penetrating radar  Qinghai-Tibet highway  permafrost  multi-source data  thermosyphon embankment  embankment damage  
Analysis of Necessity and Feasibility for Ground Improvement in Warm and Ice-Rich Permafrost Regions 期刊论文
ADVANCES IN CIVIL ENGINEERING, 2022, 卷号: 2022
作者:  Wang, Honglei;  Zhang, Hu;  Chai, Mingtang;  Zhang, Jianming;  Sun, Zhizhong;  Li, Guoyu
收藏  |  浏览/下载:42/0  |  提交时间:2022/04/28
CALCIUM SULFOALUMINATE CEMENT  QINGHAI-TIBET HIGHWAY  FROZEN SOIL  COMPRESSIVE STRENGTH  IONIC SOIL  EMBANKMENT  STABILIZATION  PERFORMANCE  DURABILITY  SETTLEMENT  
Formation and evolution of suprapermafrost taliks beneath earth-filled embankments along the Qinghai-Tibet Railway in permafrost regions 期刊论文
COLD REGIONS SCIENCE AND TECHNOLOGY, 2021, 卷号: 188
作者:  Wang, Honglei;  Sun, Zhizhong;  Zhang, Jianming;  Liu, Yongzhi;  Li, Guoyu
收藏  |  浏览/下载:34/0  |  提交时间:2022/04/28
ACTIVE LAYER  THERMAL REGIME  HIGHWAY  FAILURE  IMPACT  STATE  LAKES  THAW  
A 10-yr thermal regime of permafrost beneath and adjacent to an alpine thermokarst lake, Beiluhe Basin, Qinghai-Tibet Plateau, China 期刊论文
PERMAFROST AND PERIGLACIAL PROCESSES, 2021, 卷号: 32, 期号: 4
作者:  Sun, Zhizhong;  Zhang, Shujuan;  Li, Guoyu;  Wu, Guilong;  Liu, Yongzhi
收藏  |  浏览/下载:20/0  |  提交时间:2022/04/28
Improvement of the Thermomechanical Stability of an Embankment with Suprapermafrost Taliks by Engineering Remedial Countermeasures 期刊论文
JOURNAL OF COLD REGIONS ENGINEERING, 2021, 卷号: 35, 期号: 4
作者:  Wang, Honglei;  Sun, Zhizhong;  Liu, Minghao;  Liu, Yongzhi
收藏  |  浏览/下载:17/0  |  提交时间:2022/04/28
RAILWAY EMBANKMENT  THERMAL REGIME  TIBET PLATEAU  PERMAFROST  DEGRADATION  SETTLEMENT  REGIONS  
Dynamic Parameters and Hysteresis Loop Characteristics of Frozen Silt Clay under Different Cyclic Stress Paths 期刊论文
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2021, 卷号: 2021
作者:  Liu, Furong;  Zhou, Zhiwei;  Ma, Wei;  Zhang, Shujuan;  Sun, Zhizhong
收藏  |  浏览/下载:22/0  |  提交时间:2022/04/28
LOADING EXPERIMENTAL-EVIDENCE  CONFINING PRESSURE  DAMPING RATIO  BEHAVIOR  DEFORMATION  EVOLUTION  MODULUS  STRAIN  SOILS  
Aerosol Optical Properties over an Urban Site in Central China Determined Using Ground-based Sun Photometer Measurements 期刊论文
AEROSOL AND AIR QUALITY RESEARCH, 2019, 卷号: 19, 期号: 3, 页码: 620-638
作者:  Liu, Chao;  Yang, Leiku;  Che, Huizheng;  Xia, Xiangao;  Zhao, Hujia;  Wang, Hong;  Gui, Ke;  Zheng, Yu;  Sun, Tianze;  Li, Xiaopan;  Sheng, Zhizhong;  Wang, Han;  Lu, Xiaofeng;  Zhang, Xiaoye
收藏  |  浏览/下载:38/0  |  提交时间:2019/11/07
青藏高原多年冻土区路基下融化夹层水热过程观测与模拟研究 项目
项目编号: 41571064, 资助机构: CN-NSFC, 2016-2019
负责人:  孙志忠
收藏  |  浏览/下载:27/0  |  提交时间:2019/04/30
石漠化山区  农村贫困化  新农村建设模式  
青藏铁路碎石护坡-热管复合措施的补强效果研究 期刊论文
冰川冻土, 2015, 卷号: 37, 期号: 01, 页码: 118-125
作者:  侯彦东;  吴青柏;  孙志忠;  陈继;  刘永智
收藏  |  浏览/下载:24/0  |  提交时间:2021/12/10
青藏铁路  普通路基  保温材料路基  补强措施  人为冻土上限  
适用于多年冻土区具有碳通量自动观测性能的OTC系统开发设计 期刊论文
冰川冻土, 2015, 卷号: 37, 期号: 02, 页码: 454-460
作者:  贠汉伯;  吴青柏;  芮鹏飞;  陈浩;  孙志忠;  俞祁浩;  陈继;  王俊峰
收藏  |  浏览/下载:50/0  |  提交时间:2021/12/10
多年冻土区  模拟增温  碳通量  自动观测  开发设计