CAJ | 학술논문

堆积层滑坡在我国分布广泛，危害严重，其稳定性问题已经引起了各国学者的高度重视。堆积层滑坡的物质是由土与石混合体组成的，其成因以坡积、冲洪积为主，极其复杂。堆积层滑坡物质的结构性特征不同于单一的土质或岩质滑坡，这种结构特征对坡体的变形和破坏影响极为显著，因此对堆积层滑坡结构特征的研究是研究堆积层滑坡滑动机理的关键所在。首先对堆积层滑坡物质的成因、分类等基本特征进行了分析，归纳和总结了目前国内外学者对这种结构特征的描述和分析的方法。这些方法可以划分为四大类：经验方法、基于分形理论的方法、数学地质方法和数字图像处理的方法。然后，在此基础上，阐述了每类研究方法的代表性特征，进一步剖析了现有的这四大类研究方法的优势和各自的局限性，提出了在此研究方向上亟待解决的问题以及针对解决这些问题的研究方法。
퇴적층활파재아국분포엄범，위해엄중，기은정성문제이경인기료각국학자적고도중시。퇴적층활파적물질시유토여석혼합체조성적，기성인이파적、충홍적위주，겁기복잡。퇴적층활파물질적결구성특정불동우단일적토질혹암질활파，저충결구특정대파체적변형화파배영향겁위현저，인차대퇴적층활파결구특정적연구시연구퇴적층활파활동궤리적관건소재。수선대퇴적층활파물질적성인、분류등기본특정진행료분석，귀납화총결료목전국내외학자대저충결구특정적묘술화분석적방법。저사방법가이화분위사대류：경험방법、기우분형이론적방법、수학지질방법화수자도상처리적방법。연후，재차기출상，천술료매류연구방법적대표성특정，진일보부석료현유적저사대류연구방법적우세화각자적국한성，제출료재차연구방향상극대해결적문제이급침대해결저사문제적연구방법。
Accumulation landslides have aroused researchers’great attention with their wide distribution and seri-ous risk at home and abroad. The material in this type of landslides,mainly slope sediments,fluvial and alluvial ma-terials,is a kind of soil and rock mixture with complicated causes. Their structural characteristic contributing a lot to deformation or destruction of the landslides is different from normal soil or rock landslides. Therefore,the struc-ture of accumulation landslides is a key point to the study on their slide mechanism. Based on analyses of basic characteristics of the accumulation material in the landslides including causes,categories etc. ,the authors in this paper summarized the current methods for analyzing this structural characteristic. These methods can be divided in-to four kinds,including empirical methods,fractal approaches,mathematical geology methods and digital image pro-cessing. Besides,the representative characteristic of every method was detailed introduced and the advantages and limitation of the existing methods are discussed. At the end,further research problems and solutions were suggested and discussed.