CAJ | 학술논문

樟木口岸是我国与尼泊尔王国之间唯一的陆路通商口岸，也是西藏地区目前唯一具有一定规模的国际贸易口岸，但该口岸坐落于一大型堆积体之上，长期面临地质灾害的威胁。为进一步论证该堆积体的稳定问题，本文在野外调查基础上，对该堆积体的工程地质结构、岩土类型以及斜坡的变形破坏规律和稳定性进行了初步分析。结果表明：该堆积体并非单一土质结构，尚存在冰水堆积等类型，斜坡发生整体滑坡的可能性小，以地形坡度、人类工程活动等控制的局部滑移为主。
장목구안시아국여니박이왕국지간유일적륙로통상구안，야시서장지구목전유일구유일정규모적국제무역구안，단해구안좌락우일대형퇴적체지상，장기면림지질재해적위협。위진일보론증해퇴적체적은정문제，본문재야외조사기출상，대해퇴적체적공정지질결구、암토류형이급사파적변형파배규률화은정성진행료초보분석。결과표명：해퇴적체병비단일토질결구，상존재빙수퇴적등류형，사파발생정체활파적가능성소，이지형파도、인류공정활동등공제적국부활이위주。
Evaluation of the structure and stability of Zhangmu Deposit means a lot to Zhangmu Port,the only international overland trading port between China and Nepal,which is located on it and has faced the threat of geological disasters over a long time.To demonstrate the stability of the slope,the engineering geological structure and soil-rock mixture types of Zhangmu Deposit along with the slope deformation and failure laws are preliminary analyzed based on the field survery.Results show that,Zhangmu Deposit is composed of not just one single soil structure,but includes colluvial,residual and glaciofluvial deposits amongst others,and the slope less likely slides as a whole,but will mainly slip partially controlled by the terrain and human engineering activities.