福建平潭虎潮山滑坡成因机理分析与评价

虎潮山滑坡位于平宏公路12k 704~12k 884段北侧山坡体上,是平潭海岛通往陆地的唯一公路通道。论文通过定性的工程地质分析和定量计算评价了虎潮山坡体稳定性的变化趋势,提出改建公路超挖深切坡脚和持续长时间强降雨导致的孔隙水压力作用是边坡发生滑动破坏的主要因素。     

西安翠华山山崩地质遗迹资源保护

文论述了西安翠华山山崩地质遗迹资源保护的目的，进行了保护分区，将其分为核心保护区、缓冲区和视域保护区三个区，重点分析了核心保护区的保护现状，并在此基础上提出了相应的保护内容和对策，以实现山崩地质遗迹资源的可持续利用和发展。     

深圳市地质灾害及防治技术

深圳市是一座新兴的海滨城市，市区东部与西部以花岗岩为主，中部以古老的变质岩为主，部分地区分布有砂岩、泥岩及变质的板岩、粉砂岩，深圳大断裂是区内主要的构造形迹。滑坡地质灾害主要分布在中部。在花岗岩地区主要变形为岩质高边坡崩塌、落石、坍塌等坡面变形；在变质岩、砂岩、泥岩地区发生多处滑坡。地质构造与地质灾害关系密切，深圳大断裂两侧为地质灾害多发区。防治边坡变形的工程措施即桩排、连续墙、基础为桩，锚杆框架；预应力锚索、预应力锚索框架护坡、预应力锚索抗滑桩，设置多级平台减载及琉干排水措施。深圳采用的治理地质灾害的工程措施经过多年的使用达到预期效果，但在上世纪90年代初完成的工程很少考虑工程措施与城市的景观协调。90年代后期已经考虑了工程完成后对城市环境的影响。因此采用防护措施以锚杆框架、预应力锚索框架工程为主，框架间植草，既有利于边坡稳定又有利于美化环境。     

Validation of Landslide Susceptibility Maps; Examples and Applications from a Case Study in Northern Spain

A procedure for validating landslide susceptibility maps wasapplied in a study area in northern Spain and the results obtained compared. Validationwas used to carry out sensitivity analysis for individual variables and combinationsof variables. The validity of different map-making methods was tested, as well as theutility of different types of Favourability Functions. The results obtained show thatvalidation is essential to determine the predictive value of susceptibility maps. Italso helps to better select the most suitable function and significant variables, thus improving the efficiency of the mapping process. Validation based on a temporal strategy makes it possible to derive hazard maps from susceptibility maps.     

斜坡失稳时间的协同预测模型

斜坡岩体由小变形到大变形乃至滑坡的发生，实质上是由组成斜坡的各子系统协同作用的结果．将协同学引入斜坡的稳定性预测评价中，并提出了一种新的斜坡失稳时间预测模型──协同预测模型．经实例检验，该模型预测精度较高，可用于滑坡的短期或临滑预报．     

金银寨铀矿的土溶滑坡及其防治初探

根据金银寨铀矿岩层裂隙发育，地表降水形成土溶滑坡的特征，采用水泥煤粉注浆加固，使边坡保持稳定。     

碎屑流沿坡面运动的初步分析

本文分析了碎屑流沿坡面下滑过程中的运动特性,重点考察了床面摩擦系数、土体内摩擦角和坡角对碎屑流堆积形态的影响.     

The role of the seismic trigger in the Calitri landslide (Italy): historical reconstruction and dynamic analysis

The study covered by this paper was focused on the historical case of the Calitri landslide, which was repeatedly reactivated by earthquakes, as reported since 1694. The town of Calitri (Southern Italy) is located on a ridge whose southern slope, from its top to the Ofanto river valley floor, has been historically affected by major landsliding. The last record of recurrence of the Calitri landslide leads back to the 1980 Irpinia earthquake, which caused significant damage to the town and had pervasive and visible ground effects. Based on a detailed historical reconstruction of landsliding and seismicity at Calitri, the study analysed the current static and dynamic stability of the landsliding slope by means of a finite-difference numerical analysis, taking into account the various factors of landslide initiation and kinematics. The results of the numerical analysis: (i) were consistent with the roto-translational mechanism observed upon the latest reactivation of the landslide; (ii) demonstrated that excess pore pressure redistribution caused a lag between the seismic trigger and the initiation of landsliding; and (iii) showed the impact of seismic input frequency on propagation and depth of slope instability.     

滑坡变形立体监测网建设

论文简要介绍了滑坡监测工作内容和监测方法，对现有技术方法在实际工作中的优缺点进行了简要评述。认为在滑坡稳定性监测工作中应该建立全方位、多种手段的立体监测网，仅仅运用某一种或者某一单方面的监测方法是不行的，是片面的，无法准确了解滑坡的动态。所说的立体监测网既有水平位移监测又有垂直位移监测，既有滑坡地表表层变形监测又有滑体深部变形监测，既有专业监测又有群测群防体系。同时监测有可能准确地掌握使滑坡失稳的各种因素（自然因素和人为因素）。因此建议在滑坡监测中建立全方位、多种手段的立体监测网，并提出了立体监测网建设的主要内容。     

广东梅州崩塌滑坡地质灾害成因及防治对策

梅州山区频繁发生山体滑坡灾害是由该区特定的地质和气候等自然环境以及客家人特有的居住习惯等引起的。在此研究的基础上有针对性地提出适合梅州山区防治山体滑坡灾害的对策和建议。