The rivers of importance from flood damage angle are: Although widespread floods problems do not exist in the state because of topographical nature, continuing attention is necessary to reduce flood hazards in the state, more particularly the flash flood hazard the incidences of which are increasing causing large scale damage. About 1000 irrigation, sewerage, flood protection and water supply schemes were badly damaged. Seismic recurrence parameters for all the documented probable sources are established from an updated earthquake catalogue. Tsunamis & Seiches google_ad_format = "110x32_as_rimg"; electronically for non-commercial use provided the embedded website link is not removed. Forests occupy about 38 % of the area of Himachal Pradesh. Over the years the forest wealth of the State is being destroyed by the incidences of fire attributed to both anthropogenic and other reasons. On the basis of the levels of intensities sustained during past earthquakes, the latest 2002 version of the seismic zone map by the Bureau of Indian Standards (BIS) divided India into four zones, viz. In march this lake burst causing flash floods in Spiti valley. Hundreds of people are killed and many more injured in road accidents every year. Similarly district Kangra, Mandi, Una ,Shimla and Lahaul and Spiti falls in high vulnerable risk status. These seismic zone maps are revised from time to time. Seismic recurrence parameters for all the documented probable sources are established from an updated earthquake catalogue. also falls in Zones III & IV. google_ad_channel = ""; River Yamuna and its tributaries like Pabbar,Giri and Bata. The state of Himachal is prone to various hazards both natural and manmade. It also washed away a hydropower station, a trekking trail and numerous bridges. Part I. Site-specific Ground Motion Relations Prabhu MUTHUGANEISAN 0 S.T.G. google_ad_height = 32; There is a huge loss of life and property every year. Punjab governor Surendra Nath and nine members of his family were killed when the government’s Super-King aircraft crashed into high mountains in bad weather on July 9, 1994 in Himachal Pradesh. Part I. Site-specific Ground Motion Relations Most Severe earthquakes in Himachal Pradesh: Another form of the natural hazards in the state is the occurrences of landslides. Connecting road to Slund and Sainj was also washed away at a number of places. DOI: 10.1515/acgeo-2016-0010. Page Updated: Sarkaghat is a town, a Nagar Panchayat and a Tehsil in the Indian state of Himachal Pradesh.. Sarkaghat is one of the 5 Local Urban Bodies in Mandi District.The town is located about 60 km away from the district headquarters at Mandi.It is a main business centre and is the fourth-largest town in the district. A glacial lake burst in Khumbu, Nepal, in 1985, killing at least 20 people. reference. 1.5 for highly important structure like school, hospitals and ancient building, 1.2 for business continuity structures and 1.0 for rest of structure.However structural engineer may choose higher. The Indian Standards provided the first seismic zone map in 1962 and later revised it again in 1967 and 1970. From seismicity point of view, the state of Himachal Pradesh which forms a part of NW Himalayas is very sensitive. 1.2 Seismic Zones The state of Himachal Pradesh falls in the Zone IV and V, according to BIS seismic zonation map. Historically, parts of this state have Flood washed away 15 houses, 35 bigha of agriculture land and about 600 apple trees in Soldang village. That makes the state prone to rail accidents too. 11 Earthquake Hazard Map of Himachal Pradesh (Source: BMTPC Atlas of … Regions that fall under the Earthquake (seismic) Zones in India. Most of the areas in the state come under seismic zone IV and V, which means high damage risk zone. This value depend on type of structure given in IS 1893 (Part 1 … Seismic Zoning map of India Earthquake magnitude and earthquake intensity can help explain the severity of the hazard. google_ad_channel = ""; National Center for Seismology. Besides these major earthquakes the state has been rocked by about 250 earthquakes with magnitude 4.0 and 62 earthquakes with magnitude more than 5.0 . google_ad_output = "textlink"; Such disasters have already happened more than a dozen times around Nepal in the last 70 years. « Large number of devotees throng these places every year. Site-specific Probabilistic Seismic Hazard Map of Himachal Pradesh, India. HAS Prelims Mock Test Series 2021 - Buy Now, Some other areas in Kullu district were also affected due to excessive rains in July and the population of 6355 was adversely affected. Part II. The maximum upload file size: 2 MB. 1). A number of damaging earthquakes has struck the state and the adjoining parts of Punjab,U.P. Site-specific Probabilistic Seismic Hazard Map of Himachal Pradesh, India. About 30 people killed, road and properity damaged. Desertification Status Map Of India. google_ad_width = 110; Total estimated loss was to the tune of Rs. In the upper reaches of the Beas and Satuj valley the main problems are flash floods and bank erosion because of the steep slopes of rivers and high river flows due to heavy rains. The remaining districts also are liable to intensity VIII. The state has nine different types of soils. Satluj river blocked twice due to major landslide and rock fall near Jhakri and Nathpa, damaging NH-22. Communication disrupted, Tinku avalanche occurs every year 4-5 times from Jan to March. Advertisement, Himachal Pradesh, The flash flood ws termed as the one that occurs once in 61,000 years. Ten out of 12 districts fall in the. Hazard Estimation 11. Abstract This article presents site-specific probable seismic hazard of the Himachal Pradesh province, situated in a seismically active region of northwest Himalaya, using the ground motion relations presented in a companion article. Seismic recurrence parameters for all the documented probable sources are established from an updated earthquake catalogue. Quake According to GSHAP data, State and District boundaries: Census of India - 2001 Census State Maps - Survey of India Maps. Mr. Nath was then acting Himachal governor also. Avalanches have also the history of damage in Himachal Pradesh. RAGHUKANTH 0 0 Department of Civil Engineering, Indian Institute of Technology Madras , Chennai , India A b s t r a c t This article presents four regional site-specific ground motion relations developed for the state of Himachal Pradesh … This is a … Blockage was 60m in height and 150m in length created temporary lake. Felt An Earthquake? The latest version of seismic zoning map of India given in the earthquake resistant design code of India [IS 1893 (Part 1) 2002] assigns four levels of seismicity for India in terms of zone factors. • 32 people and 35 cattle lost their lives. The evaluation also gives weightage to the density of population likely to be affected. and use it to organise these maps on your computer for future » The vulnerability of the geologically young and not so stable steep slopes in various Himalayan ranges, has been increasing at a rapid rate in the recent decade due to inappropriate human activity like deforestation, road cutting, terracing and changes in agriculture crops requiring more intense watering etc. Recent Earthquakes Flash floods occurred along two streams, one along the Devidhar area and an other along Darkali in Rampur Sub Division. Map 1 Earthquake Hazard Map of Himachal Pradesh 4 Map 2 Wind Hazard Map of Himachal Pradesh 5 Map 3 Landslide Hazard Zonation Map of India 6 Map 4 Overall Vulnerability Map of ... As per the BIS seismic zoning map five districts of the State, namely Chamba (53.2%) Hamirpur (90.9%), Kangra The 1905 Kangra earthquake (M w The data on glacial retreat on the Himalayas has been compiled by the DRDO which is reproduced as under:-. document.write(getDateStr()) The Forests of Himachal Pradesh known for their grandeur and majesty are like a green pearl in the Himalayan crown. Various factors influence the landslides: steepness of slopes, saturation by heavy rains or melting snow and ice, rocks vibrations, excess load from embankments, fills and waste dumps, changes in water content, frost effect, weathering of rocks, effect of ground water, and change in vegetal cover. Widespread damage in the valley right from its confluence with Spiti river near Khab to downstream areas. therefore, they will also be liable to severe damage under intensity IX as well as in VIII whenever such an earthquake would occur. google_ad_format = "110x32_as_rimg"; It covers the areas which are not covered by other three seismic zones discussed below. experienced seismic activity in the M7.0 range. Seismic Zones Of India. Caused heavy loss of life and property in the Soldng village. boundaries are displayed. https://doi.org/10.1007/978-81-322-2193-7_60. (Map credit: IIT-Kanpur) The seismic zone maps are revised from time to time as more understanding is gained on geology. In other words, the earthquake zoning map of India divides India into 4 seismic zones (Zone 2, 3, 4 and 5) unlike its previous version, which consisted of five or six zones for the country. As a result of breaches in embankments and damage to various utilities such as irrigation/flood control schemes and houses are also observed. Flash flood and landslide along Andhra khad in Pabbar valley killed 124 people, 456 cattle, washed away government and private buildings, 200 m road section and damaged Andhra power house at Chirgaon. Pong, Bhakara and Chamera are the three large water reservoirs in the State. Designed Developed & Hosted by NIC/NICSI Content Provided by Himachal Pradesh State Disaster Management Authority. Often the flash caused due to cloudbursts, glacial lake outbursts and temporary blockade of the river channels have been also observed. reference. Rock materials in the … SEISMIC REFRACTION STUDIES ON THE CHHOTA SHIGRI GLACIER IN THE PIRPANJAL HIMALAYAS, HIMACHAL PRADESH, INDIA. As Links to YouTube, Facebook, Twitter and other services inserted in the comment text will be automatically embedded. District wise matrix was prepared by evaluating the risk severity. Expensive damage to hydel projects including NJPC. GSHAP Hazard Maps seismic vulnerability of Himachal Pradesh is primarily attributed to northward movement of Indian ... 2006 shows that Himachal Pradesh lies in one of the highest risk zone areas of the state (Zone IV & V). Download Monthly HP Current Affairs. Cloudburst and flash flood along Satluj river killed 19 people, 464 cattle, 105 houses damaged, 10 cattle sheds and 39-hectare agriculture land. The remaining five districts lie in zone of high seismic hazard (Zone IV) with design PGA as 0.24g. Advertisement, . With the increase of road connectivity and number of vehicles plying on these roads in the State, the number of road accidents and loss of precious human lives is increasing day by day. Caused widespread damage in the area. The data from 2001-02 to 2009-10 would show an increasing trend in the number of accidents and the victims. 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