The thesis called The Design of Nedašova Lhota Landslide Securing concentrates on the basic analysis of the problems connected with landslides and safety factors needed for the slopes stability. At the same time it presents a concrete solution to the given practical task, where the slope stability, the causes leading to the landslide and the subsequent redevelopment in view of financial requirements are discussed.

Aim of the diploma thesis is design elements of slope stabilization in accordance with the planned highway D3 in Slovakia section of Cadca, Bukov - Svrčinovec and relocation of a local road. Objective subject is situated on the slopes of Cadca. In diploma thesis is an analysis of the area with the proposed stabilizing elements in the 5 GEO FEM, their assessment, including determining the overall stability of the territory according to the degree of safety.

Main goal of thesis entitled "Landslide remediation design" is - based on acquired knowledge and submitted documents about the problematic of landslides - to determine the causes of the landslides on II. class road between villages Koryčany and Jestřabice and to propose optimal redevelopment.

The East Traverse Mountains are an E-W trending mountain range dividing Utah and Salt Lake valleys in northern Utah. Geologically perplexing, the nature of the East Traverse Mountains has been under investigation for 140 years. Previously, the mountain range was proposed to be a dismembered but still coherent down-faulted block that experienced 4 km of post-thrusting extension within the Charleston-Nebo thrust sheet. However, new insight on the origin of the East Traverse Mountains indicate that it is a mega landslide, roughly ~100 km3 in size, which catastrophically slid from the upper reaches of the Little-Cottonwood stock to its present-day location. The primary evidence for this landslide includes two unusual dike swarms whose roots are in the Wasatch Range and whose upper reaches are now in the East Traverse Mountains, 16 km to the SW. A swarm of pebble dikes, indicative of porphyry mineralization is found at the center of the East Traverse Mountains and contain pebbles of Little-Cottonwood stock as well as two other intrusions found at the center of a mineralized zone. These granitic clasts have phyllic alteration, contain molybdenite grains and are sourced from a subeconomic molybdenum-copper porphyry deposit located 16 km to the NE. The other dike swarm occurs on the SE corner of the range near Alpine, Utah, which contains various andesitic and phaneritic dikes of intermediate-felsic compositions (56-69 wt.% SiO2) with localized marble on their southern margin. These dikes range in U-Pb ages from 36-29 Ma. Moreover, other evidence includes brecciation of the entire mountain range as well as along the slide path of this landslide. Breccia, as well as pseudotachylyte and cataclasite have been discovered that formed in the rapid transportation of the 1-2 km thick detached block. Devitrified pseudotachylyte veins range in thickness from 1 cm to 1 m and are present in the roof zone of the pluton. Sixteen kilometers of sliding caused 70-80% of the Oquirrh Group rocks of the East Traverse Mountains to be fractured to less than 1-inch diameter clasts in breccias and broken formations, as documented by 16 years of mining. U-bearing opal replaced significant areas of brecciated volcanic rocks when hot water seeped into highly-fractured, argillically altered rock. U-Pb ages of 6.1 ± 0.9 Ma from these opalite areas could provide a minimum age for the emplacement of the mountain block. Underlying the East Traverse Mountains slide block is a layer of fallout tuff deposited in the Jordan River Narrows member with 40Ar/39Ar ages of 6.62 ± 0.07 Ma which provides a maximum age of emplacement. Therefore, we propose that the East Traverse Mountains mega-landslide occurred between 6.1 ± 0.9 Ma and 6.62 ± 0.07 Ma. Our interpretation for the East Traverse Mountains mega-landslide model builds upon previous research and data, with the addition of these recent findings. This new interpretation is crucial for understanding the potential for large normal fault systems to create significant landslide hazards.

The East Traverse Mountains are an E-W trending mountain range dividing Utah and Salt Lake valleys in northern Utah. Geologically perplexing, the nature of the East Traverse Mountains has been under investigation for 140 years. Previously, the mountain range was proposed to be a dismembered but still coherent down-faulted block that experienced 4 km of post-thrusting extension within the Charleston-Nebo thrust sheet. However, new insight on the origin of the East Traverse Mountains indicate that it is a mega landslide, roughly ~100 km3 in size, which catastrophically slid from the upper reaches of the Little-Cottonwood stock to its present-day location. The primary evidence for this landslide includes two unusual dike swarms whose roots are in the Wasatch Range and whose upper reaches are now in the East Traverse Mountains, 16 km to the SW. A swarm of pebble dikes, indicative of porphyry mineralization is found at the center of the East Traverse Mountains and contain pebbles of Little-Cottonwood stock as well as two other intrusions found at the center of a mineralized zone. These granitic clasts have phyllic alteration, contain molybdenite grains and are sourced from a subeconomic molybdenum-copper porphyry deposit located 16 km to the NE. The other dike swarm occurs on the SE corner of the range near Alpine, Utah, which contains various andesitic and phaneritic dikes of intermediate-felsic compositions (56-69 wt.% SiO2) with localized marble on their southern margin. These dikes range in U-Pb ages from 36-29 Ma. Moreover, other evidence includes brecciation of the entire mountain range as well as along the slide path of this landslide. Breccia, as well as pseudotachylyte and cataclasite have been discovered that formed in the rapid transportation of the 1-2 km thick detached block. Devitrified pseudotachylyte veins range in thickness from 1 cm to 1 m and are present in the roof zone of the pluton. Sixteen kilometers of sliding caused 70-80% of the Oquirrh Group rocks of the East Traverse Mountains to be fractured to less than 1-inch diameter clasts in breccias and broken formations, as documented by 16 years of mining. U-bearing opal replaced significant areas of brecciated volcanic rocks when hot water seeped into highly-fractured, argillically altered rock. U-Pb ages of 6.1 ± 0.9 Ma from these opalite areas could provide a minimum age for the emplacement of the mountain block. Underlying the East Traverse Mountains slide block is a layer of fallout tuff deposited in the Jordan River Narrows member with 40Ar/39Ar ages of 6.62 ± 0.07 Ma which provides a maximum age of emplacement. Therefore, we propose that the East Traverse Mountains mega-landslide occurred between 6.1 ± 0.9 Ma and 6.62 ± 0.07 Ma. Our interpretation for the East Traverse Mountains mega-landslide model builds upon previous research and data, with the addition of these recent findings. This new interpretation is crucial for understanding the potential for large normal fault systems to create significant landslide hazards.

A multi purpose dam called Bili bili have been built in Jeneberang river basin in easternIndonesia in 1999 and providing water available to all customers. In 2004 a landslide occurredand impact to the quality of raw water, especially the amount of turbidity, dramaticallyincreased. Landslide problems started with high sedimentation rates to water infrastructures.Technically the lifetime of Bili bili multi purpose dam and reservoirs will be shorter thanplanned. In contrast, we understand and agreed that sustainable development and ensuring thecurrent use of a water resource as well as a dam should compromise its use by future generation.To reach progress in sustainability we need to establish governance structures and practices thatcan foster, guide and coordinated positive work by a host of actors on a complex of issues.Today, Indonesian Central Government is planning to establish a public corporate participationto comprehensive water resources management in eastern Indonesia. The important significant ofstakeholders in order to develop comprehensive approaches, are water agencies: regional andlocal water institution that will manage catchments areas, water infrastructures and water utilitiesas provider of drinking water to municipalities. They will be acquainted to the water and waterinstitutional capacity problems. This research examines both the current impacts on and potential future for water management ineastern Indonesia. One of the objectives of this research will be to described the current of waterresource organization, which is related to establishing of a public corporate, not onlystakeholders involvement; management and organization; but also finances and investments;operation; distribution; regulation and policy. One objective of this research will be measured byconducting interactive interviews and dialogue with the representatives of the stakeholders. Thelast objective is evaluating the Human Resources Development performances of water resourcesmanagement by a series of workshops. Additionally, some recommendations for a future watersupply system will be provided as an input for the government and local authority in order toimprove the capacity and water resources management in eastern Indonesia. The results conclude that to meet the Millennium Development Goals, the establishment of apublic corporate for supporting Indonesia’s process of decentralization is necessary where thelocal level include customers can be a much more dynamic interaction between providers ofservices and water users. A participatory method is useful to raise problems, so while the CentralGovernment can mandate a minimum service standard and the achievements of these standardscan be monitored directly at the local level. Accountability of water resources development should be considered as a vehicle when aproblem occurs with insufficiency of the existing water facilities and a big demand of waterpurposes. / www.ima.kth.se

Landslide hazard assessment of densely forested, remote, and difficult to access areas can be rapidly accomplished with airborne light detection and ranging (lidar) data. An evaluation of geomorphic change by lidar-derived digital elevation models (DEMs) coupled with geotechnical soils analysis, aerial photographs, ground measurements, precipitation data, and numerical modeling can provide valuable insight to the reactivation process of unstable landslides. A landslide was selected based on previous work by Mickleson (2011) and Burns et al. (2010) that identified the Madrone Landslide with significant volumetric changes. This study expands on previous work though an evaluation of the timing and causation of slope failure of the Madrone Landslide. The purpose of this study was to evaluate landslide morphology, precipitation data, historical aerial photographs, ground crack measurements, geotechnical properties of soil, numerical modeling, and elevation data (with multi-temporal lidar data), to determine the conditions associated with failure of the Madrone Landslide. To evaluate the processes involved and timing of slope failure events, a deep seated potentially unstable landslide, situated near the contact of Eocene sedimentary and volcanic rocks, was selected for a detailed analysis. The Madrone Landslide (45.298383/-123.338796) is located in Yamhill County, about 12 kilometers west of Carlton, Oregon. Site elevation ranges from 206 meters (m) North American Vertical Datum (NAVD-88) near the head scarp to 152 m at the toe. The landslide is composed of two parts, an upper more recent rotational slump landslide and a lower much older earth flow landslide. The upper slide has an area of 2,700 m2 with a head scarp of 5-7 m and a volume of 15,700 m3. The lower earth flow has an area of 2300 m2, a head scarp of 15 m, and a volume of 287,500 m3. Analysis of aerial photographs indicates the lower slide probably originated between 1956 and 1963. The landslide is located at a geologic unit contact of Eocene deep marine sedimentary rock and intrusive volcanic rock. The landslide was instrumented with 20 crack monitors established across ground cracks and measured periodically. Field measurements did not detect ground crack displacement over a 15 month period. Soil samples indicate the soil is an MH soil with a unit weight of 12 kN/m3 and residual friction angle of 28φ'r which were both used as input for slope stability modeling. Differential DEMs from lidar data were calculated to generate a DEM of Difference (DoD) raster to identify and quantify elevation changes. Historical aerial photograph review, differential lidar analysis, and precipitation data suggest the upper portion of the landslide failed as a result of the December 2007 storm.

The Carpathian foredeep is a lengthwise depressed area in the Carpathian foreland. In Moravia, it is mainly filled with Neogene soils. The thesis focuses on the South Moravian landslides which occurred in shallow relicts of Neogene deposits along a foredeep margin which lie on the rocks of the Bohemian Massif. Landslide activity within these shallow basins is a result of a number of factors. In the theoretical part, important general features of landslide areas, their geological conditions and hydrogeological regime are investigated. Next, available data on the geomechanical behaviour of soils, often connected with these landslides, are summarized and evaluated. The case studies deal with the landslide localities Budkovice-Svízla, Brno-Bystrc and Znojmo. The case study of Budkovice-Svízla is based on an extensive engineering geological survey of the locality and the measurement of groundwater levels in the years 1988 – 2017. In the thesis, the hydrogeological regime of the area is analysed and a reconstruction of the ground surface before slope movement is carried out. The probable trigger mechanisms, the development of sliding and the efficiency of the executed remedies of the landslide are evaluated by numerical studies. In conclusion, general recommendations for an engineering-geological survey and building activities in the area of interest are formulated.

付記する学位プログラム名: グローバル生存学大学院連携プログラム / 京都大学 / 0048 / 新制・課程博士 / 博士(工学) / 甲第20340号 / 工博第4277号 / 新制||工||1662(附属図書館) / 京都大学大学院工学研究科社会基盤工学専攻 / (主査)教授 寶 馨, 教授 角 哲也, 准教授 佐山 敬洋 / 学位規則第4条第1項該当 / Doctor of Philosophy (Engineering) / Kyoto University / DFAM

付記する学位プログラム名: グローバル生存学大学院連携プログラム / 京都大学 / 0048 / 新制・課程博士 / 博士(工学) / 甲第21056号 / 工博第4420号 / 新制||工||1687(附属図書館) / 京都大学大学院工学研究科社会基盤工学専攻 / (主査)教授 寶 馨, 教授 角 哲也, 准教授 佐山 敬洋 / 学位規則第4条第1項該当 / Doctor of Philosophy (Engineering) / Kyoto University / DFAM