landslides in hilly areas ppt

Learning to live with LANDSLIDES

the various types of landslides that can occur in different living areas of human beings. Finally, psycho-social aspects for well being in the aftermath of a landslide are considered. The booklet explains ways that can help children and their families to get back to normal life
Landslide risk assessment in a densely populated hilly area

· This study focuses on a hilly region west of Brussels (Belgium), called the Flemish Ardennes, previously investigated and described by Van Den Eeckhaut et al. and Vranken et al. (Fig. 1).The Flemish Ardennes includes 17 municipalities and covers an area of 710 km 2.A combination of different elements makes this region particular susceptible for landslides.
Evaluation of landslide hazard and its impacts on hilly ...

· Landslide hazard is commonly shown on maps, which display the spatial distribution of hazard classes. Landslide hazard zonation refers to "the division of the land in homogeneous areas or domains and their ranking according to degrees of actual/potential hazard caused by mass movement" (Varnes 1984).Scientists are globally working on landslide studies and particularly on LSH studies.
(PDF) BUILDING FORMS AND FEATURES ON HILLY AREAS | Sahana ...

GENERAL PLANNING AND DESIGN CONSIDERATIONS TO REDUCE THE EFFECT OF EARTHQUAKES – • symmetry • regularity • separation of blocks • simplicity • enclosed area - BUILDING FORMS AND FEATURES OF HILLY AREAS - 11 - BUILDING FORMS AND FEATURES OF HILLY AREAS - 12 LANDSLIDES : Landslides occur when the stability of a slope changes from a ...
Landslide Susceptibility Zonation, Using Machine Learning ...

7th Int. Conf. on Data Science & SDGs EC - 021 December 18-19, 2019, pp 135-142 Dept. of Statistics, University of Rajshahi, Bangladesh Landslide Susceptibility Zonation, Using Machine Learning Techniques, in a Part of the Hilly Areas of the Darjeeling District, West Bengal
Weights-of-evidence model applied to landslide ...

landslide inventory, showing the geographical distribution of past and recent landslides, was developed from 1:10,000 and 1:50,000 scale aerial photographs, and this was used to evaluate the frequency and distribution of shallow landslides in the area. A total of 389 landslide location points were compiled from various data sources.
Learning to live with LANDSLIDES

In turn, flooding can cause landslides, due to rapidly moving floodwaters, which often undercut slopes or abutments. Once support is removed from the base of saturated slopes, land sliding often takes place. Landslides and seismic activity The occurrence of earthquake in steep landslide- prone areas …
Landslides Triggered by Hurricane Maria

Steep slopes in hilly and mountainous regions were particularly impacted by landslides due to already-wet soils. Satellite-based soil moisture data collected between 26 September and 8 October 2017 allowed a rapid assessment, and the results matched well with the distribution of landslides.
Landslide in hilly areas: Death toll rises to 133

· Landslide triggered by rain kills 133 in hilly areas . Rescuers looking for a missing mother- daughter duo after the landslide at Lemujiri Aga area …
FARMER''S PERCEPTION ON LANDSLIDE OCCURRENCES IN …

identified as areas prone to landslides. The soil characteristics for areas prone to landslides are stoniness, sandy and high water infiltration. Low lands and areas with sticky and strong soils were identified as stable. Rainfall was listed as the main triggering factor and most landslide occurrences are in rainfall events of low
Landslide Types and Processes

the landslide material. Although landslides are primarily associ-ated with mountainous regions, they can also occur in areas of generally low relief. In low-relief areas, landslides occur as cut-and-fill failures (roadway and building excava-tions), river bluff failures, lateral spreading landslides, collapse of …
Landslide Preparedness

Areas that are generally prone to landslide hazards. On existing old landslides. On or at the base of slopes. In or at the base of minor drainage hollows. At the base or top of an old fill slope. At the base or top of a steep cut slope. Developed hillsides where leach field septic systems are used.
Which trees should be planted in hilly areas prone to ...

Peepal Baba talks about the tree species to be planted in hilly areas prone to landslides.#treeplanting #treesonmountains #hillyareasGive Me Trees Trust has...
Importance of Planning Guidelines in Mitigate Landslide ...

direct link to the occurrence of landslides and reactivitation of old landslides. In recent times the threat of landslide looms largely over densely populated urban areas in the hilly areas of Sri Lanka. The threat has been increased due to unplanned human activities. About 35 large
LANDSLIDE AND SINKHOLES – Disas-SHARE

· What are Landslides? Landslides are defined as the mass movement of rock, debris or earth down a slope and have come to include broad range of motions whereby falling, sliding, and flowing under the influence of gravity dislodges earth material. Landslide occur when an earthquake, floods/prolonged rainfall, or volcanic eruption occur.
Landslide Susceptibility Mapping and Risk Assessment on ...

· Landslides are very low in lowlands compared to hilly areas; however when the slope is very high the landslide occurrence tends to reduce as the slope cannot support huge amount of soils. 7. Proximity to streams: it has three significant classes which …
Issues in Implementation of Landslide Mitigation

identified hilly areas as fragile and further settlements are not recommended. This is one of the win – win situations that the project has achieved. In this background, from the landslide hazard zoning map, NBRO made alert of the settlement and decision makers of the area that landslide was imminent.
Landslide ppt

· Landslide ppt. 1. PRESENTED BY:- ABHIMANYU SINGH BHATI. 2. Definition A landslide, also known as a landslip, is a geological phenomenon that includes a wide range of ground movements, such as rock falls, deep failure of slopes and shallow debris flows. Landslides …
LARGE LANDSLIDE RISK ASSESSMENT IN HILLY AREAS. A …

ity of landslide occurrence in a given area, taking into account all preparatory conditions and any triggering factor, whose action is considered permanently act-ing. It still remains unknown and aleatory (the hazard) the moment of landslide triggering, its dynamics and spreading or the release rate (GLADE et alii, 2005). The
Landslides in the Hilly Regions of Bangladesh and ...

· Landslides in the Hilly Regions of Bangladesh and Mitigation Measures 1. Group 3 Name of the Student Roll NoName of the Student Roll No. Anjalina Diana Podder 1101 Nazifa Anjum 1103 Dilruba Farzana 1104 Rowshon Ara 1108 Farzana …
Guideline on Landslide Treatment and Mitigation

Therefore, landslide treatment is done every year to protect property and lives in Nepal. Landslide treatment refers to the vegetative and structural measures applied in the landslide area and its influential catchment that aim to reduce soil erosion and mass movement from landslide and reduce the devastating effects on the areas
Flash flood and its Preventive Measures in Hilly Areas

· over a relatively small area". The flash floods generally occurs after heavy rainfalls caused by cloudburst often in mountainous areas. The available time to predict flash flood is very limited. Flash floods frequently induce landslides and debris flow leading to severe damage and casualties in hilly areas.
Can major landslides and debris flows happen in all areas ...

Landslides are a serious geologic hazard common to almost every State in the United States. As people move into new areas of hilly or mountainous terrain, it is important to understand the nature of their potential exposure to landslide hazards, and how cities, towns, and counties can plan for land-use, engineering of new construction and...
A Review on Effects of Deforestation on Landslide: Hill Areas

On hilly areas vegetation can stabilize steep slopes and if the cutting of trees continues it would result in a drastic change in the atmosphere or in the environment. In this paper there is summarization of cause ... A Review on Effects of Deforestation on Landslide: Hill Areas (IJSRD/Vol. 2/Issue 07/2014/011)
Landslide Hazard Zonation Methods: A Critical Review

construction, or grading, designed to reduce damages due to landslides, in areas not prone to landslides is itself costly. Delimiting landslide slide susceptible areas in which to apply loss reduction strategies requires a sound scientific basis. Landslide hazard zonation is a safe and very quick mitigation measures for strategic planning and to
Landslide Mitigation Action Plan

· economic effects. Landslides can destroy or damage residential and commercial developments and agricultural areas, and negatively affect water quality in rivers, lakes and the Puget Sound. Increased development in landslide prone areas, deforestation and precipitation can all contribute to higher landslide activity (Schuster 1996).
What is a landslide and what causes one?

Landslides are a serious geologic hazard common to almost every State in the United States. As people move into new areas of hilly or mountainous terrain, it is important to understand the nature of their potential exposure to landslide hazards, and how cities, towns, and counties can plan for land-use, engineering of new construction and...
(PDF) BUILDING FORMS AND FEATURES ON HILLY AREAS | …

GENERAL PLANNING AND DESIGN CONSIDERATIONS TO REDUCE THE EFFECT OF EARTHQUAKES – • symmetry • regularity • separation of blocks • simplicity • enclosed area - BUILDING FORMS AND FEATURES OF HILLY AREAS - 11 - BUILDING FORMS AND FEATURES OF HILLY AREAS - 12 LANDSLIDES : Landslides occur when the stability of a slope changes from a ...
landslides resilient planning ppt

· •It will create an awareness among the local people regarding vernacular materials and construction techniques to be used in landslide prone areas. •Probability of less damage in future events of landslides by making proper planning and design guidelines, especially for hilly areas. •For the betterment of the people living in hilly areas…
Landslide Inventory (2001-2017) of Chittagong Hilly Areas ...

Keywords: Landslide, Landslide Inventory, Chittagong Hilly Areas, Attributes of Landslides 1. Introduction Landslide is the movement of rock, soil, and debris downslope under the influence of gravity [1]. It is a natural phenomenon and depends on various factors, including local geology, topography, climate, and land use/land cover type [2].
MONITORING OF LARGE-SCALE LANDSLIDES IN …

APPLICATION OF TIME SERIES INSAR TECHNIQUE FOR DEFORMATION MONITORING OF LARGE-SCALE LANDSLIDES IN MOUNTAINOUS AREAS OF WESTERN CHINA T. Qu a, b, P. Lu a, b, C. Liu a, b, *, H. Wan a, b a College of Surveying and Geo-Informatics, Tongji University, 1239 Siping Road, Shanghai, China - (1989tengteng, luping, liuchun, 8lovehappy)@tongji .cn
India''s worst landslides, and why these might not be the ...

· India''s worst landslides, and why these might not be the last ones - A landslide in the Malin village of Ambegaon Taluka in Pune on Wednesday that killed at least 30 people is an alarming sign for houses that are located in and near hilly areas. In the last 25 years, India has witnessed hundreds such incidents killing thousands of people. But we yet fail to learn anything from these past ...
Landslides in hilly areas

· Landslides in hilly areas. Chapparappadavu town in Kannur inundated as Kuppam river flooded on Wednesday following heavy rain. Heavy rain and landslides wrought havoc in the eastern hill areas …
Landslide Mitigation Strategies

The assessment identifies areas of higher landslide risk. At a minimum it uses geographic data related to slopes, geology, and the location and extent of historic landslides. The location of springs and vegetation type may also be useful data to include. The assessment should
LANDSLIDE OCCURRENCES IN THE HILLY AREAS OF …

landslide occurrences in the hilly areas of bududa district in eastern uganda and their causes by kitutu kimono mary goretti bsc muk, msc. (itc, netherlands) a thesis submitted to the graduate school for the award of the degree of doctor of philosophy of makerere university
LANDSLIDE HAZARD ZONATION MAPPING USING RS AND GIS

· LANDSLIDE HAZARD ZONATION MAPPING USING RS AND GIS 1. 1 2. INTRODUCTION Landslide is the movement of earth, mass of rock or debris along the slope Gharwal Himalaya is a part of extra peninsula Structural disturbances like folding, faulting, and shearing are very common in this region This area exhibits variety of landslides because of various natural as well as …
Land Sliding

· The sliding down of a piece of land under the force of the gravitational pull of a mountain or hillside is called the landslide. It is a natural process which takes place in form of downward mass movements of rock, debris, and soil due to gravity influence. Itis a most attention taking natural disaster which mostly existed in hilly areas but ...
Landslide Occurrences in The Hilly Areas of Rwanda, Their ...

Landslide Occurrences in The Hilly Areas of Rwanda, Their Causes and Protection Measures Hussein Bizimana1, Ass. Prof. Dr. Osman Sönmez1 M . DISASTER SCIENCE AND ENGINEERING p. 1-7, 1(1), 2015 2 flood-waters submerged at least 5,000 homes and 3,000
Landslides | Office of Disaster Preparedness and ...

Landslide may be composed of mud or may contain rocks and other debris. Most landslides occur gradually, but some may be sudden. Natural causes of landslides include: 1) Heavy and/or prolonged rain Gravity is an invisible force that pulls all objects towards Earth. The effect of gravity is more prominent on a steep slope or on a hilly area.
Landslides and Its Remedial Measures in Mussoorie Hilly ...

Landslides and Its Remedial Measures in Mussoorie Hilly Sections Rajneesh Yadav1 Dr. SriRam2 1Scholar Student 2Associate Professor 1,2Department of Civil Engineering 1,2Madan Mohan Malaviya University of Technology, Gorakhpur, India Abstract— Mussoorie Landslides constitute one of the major natural disasters.

landslides in hilly areas ppt

Learning to live with LANDSLIDES

Landslide risk assessment in a densely populated hilly area

Evaluation of landslide hazard and its impacts on hilly ...

(PDF) BUILDING FORMS AND FEATURES ON HILLY AREAS | Sahana ...

Landslide Susceptibility Zonation, Using Machine Learning ...

Weights-of-evidence model applied to landslide ...

Learning to live with LANDSLIDES

Landslides Triggered by Hurricane Maria

Landslide in hilly areas: Death toll rises to 133

FARMER''S PERCEPTION ON LANDSLIDE OCCURRENCES IN …

Landslide Types and Processes

Landslide Preparedness

Which trees should be planted in hilly areas prone to ...

Importance of Planning Guidelines in Mitigate Landslide ...

LANDSLIDE AND SINKHOLES – Disas-SHARE

Landslide Susceptibility Mapping and Risk Assessment on ...

Issues in Implementation of Landslide Mitigation

Landslide ppt

LARGE LANDSLIDE RISK ASSESSMENT IN HILLY AREAS. A …

Landslides in the Hilly Regions of Bangladesh and ...

Guideline on Landslide Treatment and Mitigation

Flash flood and its Preventive Measures in Hilly Areas

Can major landslides and debris flows happen in all areas ...

A Review on Effects of Deforestation on Landslide: Hill Areas

Landslide Hazard Zonation Methods: A Critical Review

Landslide Mitigation Action Plan

What is a landslide and what causes one?

(PDF) BUILDING FORMS AND FEATURES ON HILLY AREAS | …

landslides resilient planning ppt

Landslide Inventory (2001-2017) of Chittagong Hilly Areas ...

MONITORING OF LARGE-SCALE LANDSLIDES IN …

India''s worst landslides, and why these might not be the ...

Landslides in hilly areas

Landslide Mitigation Strategies

LANDSLIDE OCCURRENCES IN THE HILLY AREAS OF …

LANDSLIDE HAZARD ZONATION MAPPING USING RS AND GIS

Land Sliding

Landslide Occurrences in The Hilly Areas of Rwanda, Their ...

Landslides | Office of Disaster Preparedness and ...

Landslides and Its Remedial Measures in Mussoorie Hilly ...