Sajinkumar and oommen, 2018 a displaced road due to. Know the 10 landslideprone areas in kerala interactive map. Kerala, which is been hit by incessant rainfall, witnessed 24 landslides in the last 24 hours spiking the death toll to 22 on august 9, 2019. Death toll in kozhikode landslide rises to 8, rains claim 43. Most of the casualties have been reported from idukki district in central kerala with 10 deaths. Landslides can occur in offshore, coastal and onshore environments. Flood, landslides keep keralas wayanad on the edge. Police sources said idukki district had reported 18 landslides in last two days. The kerala state disaster management plan identifies 14. Early warning system for shallow landslides using rainfall threshold. Many areas of western ghats of kerala are recognized to be prone to frequent landslide in past. There have been 80 landslides in the span of 2 days, as said by the chief minister. Explore landslide in kerala profile at times of india for photos, videos and latest news of landslide in kerala.
Forests and landslides food and agriculture organization of the. Kaitnadebrisflow risk analysis in a managed torrent based on a stochastic. As catastrophic events, landslides can cause human injury, loss of life and economic devastation, and destroy construction works and cultural and natural heritage. Landslide hazard zonation in and around thodupuzha idukki munnar road tm road in idukki district, kerala, india has been carried out using geospatial techniques. Landslides, landslide prone areas of india, earthquake, high. The causes of landslides in india are not much different from the world, but there are some peculiarities. The western flanks of western ghats, covering considerable part of kerala. Mar 01, 2015 causes of landslides landslides occurs when several factors converge, a. Natural factors ogravity works more effectively on steeper slopes ogeological factors weak, sensitive or weathered materials oheavy and prolonged rainfall rapid rise in water level and saturation oearthquakes plate tectonic moves the soil that covers it. Death toll in kozhikode landslide rises to 8, rains claim. Landslides are one of the major concerns for civil engineers as it results in loss of life and property. The incidence of unabated rain during aug 14th 16th of 2018 led to unprecedented number of landslides in three districts.
Kerala has witnessed 84 major landslides in the past 50 years, killing 295 people. In central kerala, several people were reported missing from areas that were inundated after several dams in idukki hills overflowed. The kavalappara landslide in the western ghats of india the. Incessant rain in the hilly areas triggered flood and multiple landslides in the nilambur region of kerala s malappuram district. Kerala, however, is highly vulnerable to natural disasters and the changing climatic dynamics given its location along the sea coast and with a steep gradient along the. This list of landslides is a list of notable landslides and mudflows divided into sections by date and type. Jan 01, 2018 landslides happen when the soil gets too cloggy with the absorption of water. Kerala witnessed continues heavy rain across the state on friday, particularly in districts where the india meteorological department imd had sounded red, orange and yellow. The unprecedented rainfall coupled with ensuing floods and landslide had brought. A potential head ward retreat landslide area was identified in munnar, a hill station in western ghats of kerala, india. After massive flooding and landslides, southern india gets a. This list is very incomplete as there is no central catalogue for landslides, although some for individual countriesareas do exist. Jun 15, 2018 heavy rains have been battering kerala for over 1andahalf months as a result of which 43 people have lost their lives.
A landslide is the gravitational movement of a mass of rock, or mass of earth or debris, downwards on a slope. The pdna for the floods and landslides was made possible due to the collaborative efforts of the government of kerala, the kerala state disaster management authority, the united nations agencies, the european commission and, swiss agency for development and cooperation sdc, european union civil protection and humanitarian aid echo. The soil absorbs more moisture than it can retain and hence turns into a semi liquid form viscous. The statistic includes 8 persons who died due to landslides in kattipara. Keywordsweatheringlandslidesciawestern ghatskerala.
Landslides in kerala burning issues free pdf download from august 7, heavy rainfall and winds hit across kerala, causing landslides, floods and other unfortunate incidents. Oct 12, 2018 the floods that devastated kodagu, a tiny district in karnataka, in august 2018 occurred at almost the same time as the kerala, kodagu, after 3 days of torrential rainfall, witnessed dangerous landslides that saw entire hillslopes turning into raging rivers of red slush that carried away all in their path. Heavy rains have been battering kerala for over 1andahalf months as a result of which 43 people have lost their lives. Unconfirmed reports said that 10 people were trapped in. It was reported that around ten people died, one was injured and a building was damaged in lunglei due to a. Many rivers are overflowing and gates of several dams were forced to open. In one of the major floodrelated calamities to hit kerala this year, as many as 30 families are feared trapped underneath a landslide in kavalappara at bhoothanam, malappuram and. Devastating monsoon floods in kerala, india the atlantic. Jun 15, 2018 landslides caused by heavy rain wreaked havoc in kerala on thursday, killing seven people, including three children, in kozhikode district. This was followed by palakkad, which received 72% more rains. The death toll in kerala due to heavy rains and landslides rose to 26 forcing authorities to open two more of the five sluice gates of the idukki dam friday morning to release excess water.
Aug 22, 2018 indias southern state of kerala is suffering its worst monsoon flooding in a century, with more than one million people displaced, and more than 400 reported deaths in the past two weeks. Landslides in kerala, india, have been shown to be preceded not only by critical rainfa ll over. Pdf geer 2018 august kerala flood report v1 researchgate. Landslides in india are considered a major hazard in most hilly and mountains regions as well as in steep river banks and coastlines. Mar 11, 2017 a potential head ward retreat landslide area was identified in munnar, a hill station in western ghats of kerala, india. Both general studies question papers would be in english. The 2018 floods and landslides in kerala caused huge financial. 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.
The journal publishes research papers, news of recent landslide. At least 18 people have been killed in landslides and rainrelated incidents over the last 24 hours in kerala, disaster management officials confirmed. The slipping of masses of rocks, earth or debris downwards on the mountain slopes or banks of the rivers is called a landslide. The impact of landslides on the people in the mountains is clearly visible. A potential headward retreat landslide site at munnar, kerala. The term landslide is used to describe a wide variety of processes that result in the perceptible downward and outward movement of soil, rock, and vegetation under gravitational influence. The natural disaster of august 2018 resulted in the loss of lives, livelihoods, and caused damage to houses, roads, and other infrastructure. Kerala administrative service 2019 exam pattern preliminary examination. After massive flooding and landslides, southern india gets. In 2018, kerala was affected by the worst floods and landslides that it has experienced since 1924. Landslides caused by heavy rain wreaked havoc in kerala on thursday, killing seven people, including three children, in kozhikode district. Kerala landslides gadgil panel recommendations ias parliament.
The variability of major influencing parameters may affect the degree of accuracy of the identifying landslide prone areas. Rational rose software free download for windows 7 32bit home premium. On 5 june 2018, heavy rain affected mizoram state, causing landslides and casualties. In response to the disaster situation in kerala in 2018, the post disaster needs assessment pdna was undertaken in the state.
Causes and types of landslides what is a landslide. The data from the kerala state disaster management states that, as many as 1,789 houses had been damaged fully in between 8 and 19 august, while the number of partially damaged houses is 14,542. Aarogya setu becomes world fastest app to reach 50 million download. The occurrence of landslides in mountainous areas is increasing day by day. Idukki, wayanad and thrissur in the state of kerala, caused a death toll about sixty and a heavy loss of cultivating land and severe damages to flora and fauna. Heavy rains have been battering the coastal state since august 7 and have thrown normal life out of gear. In 2001, the landslide in ambur in thiruvananthapuram claimed the lives of 38 people. Pdf weathering and landslide occurrences in parts of western. One siblings reportedly went missing after a major. Explore landslide in kerala profile at times of india for photos, videos and latest news of landslide in. Landslides in kerala burning issues free pdf download. Aug 10, 2019 in one of the major floodrelated calamities to hit kerala this year, as many as 30 families are feared trapped underneath a landslide in kavalappara at bhoothanam, malappuram and 10 people have. The preliminary examination shall be in objective mode only.
Various types of landslides occur in himalayas, including block slumping, debris flow, debris slide, rock fall, rotational slip and slump. Kerala witnessed continues heavy rain across the state on friday, particularly in districts where the india meteorological department imd had. Incessant rain triggers flood, landslides in nilambur. The state has sought the assistance of the army and the national disaster response force. Dec 21, 20 landslide hazard zonation in and around thodupuzha idukki munnar road tm road in idukki district, kerala, india has been carried out using geospatial techniques. Over 100 people have died in the last seven days due to floods and landslides in kerala, and the number of deaths is feared to climb as nearly 30 are still missing most of them in malappuram in.
Indias southern state of kerala is suffering its worst monsoon flooding in a century, with more than one million people displaced, and more than 400 reported deaths in the past two weeks. After massive flooding and landslides, southern india gets a break from rain torrential rain has triggered landslides and floods that have killed. This imminent landslide was suspected to be formed in three different stages viz. Landslides, heavy rainfall leave at least 18 dead in. The journal landslides is the common platform for publication of integrated research on all aspects of landslides. Nearly 22,165 people have been shifted to relief camps. Incessant rain in the hilly areas triggered flood and multiple landslides in the nilambur region of keralas malappuram district.
Rainfall thresholds for prediction of landslides in idukki, india mdpi. Important factors considered to be responsible for causing landslides are. Click on below link to download the kerala administrative service 2019 notification pdf. Kerala floods 2018 kerala state disaster management authority. Aug 20, 2018 after massive flooding and landslides, southern india gets a break from rain torrential rain has triggered landslides and floods that have killed more than 350 people in indias southern state of.
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