Causes and extent of environmental impacts of landslide hazard in the Himalayan region: a case study of Murree, Pakistan

Rahman, Atta-ur, Khan, Amir Nawaz, Collins, Andrew and Qazi, Fareen (2011) Causes and extent of environmental impacts of landslide hazard in the Himalayan region: a case study of Murree, Pakistan. Natural Hazards, 57 (2). pp. 413-434. ISSN 0921-030X

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Abstract

Pakistan is located at the cross-roads of plate boundaries, experiencing multiple hazards of earthquake, flood, drought, water-logging, salinization and recurrent landslides. This paper examines the causes and environmental impacts of frequently occurring landslide hazards in the Murree area of Pakistan’s Himalayan region. These are wide ranging in nature and in terms of the damage that result. The area under research was divided into eight blocks and randomly data collected. It was observed that landslides mostly occur along the road network and disturbed slopes. Immature geology, a wide variation in climate and degradation of the natural resource-base were found to be some of the causal factors responsible for the landslide hazards. During the past three decades, rapid expansion of urban zones contributed to the changing vulnerability of the area. The analysis revealed that a large majority of the households (75%) in the area have been directly or indirectly affected by landslide hazards. Damages to already scarce agricultural land, infrastructure and other properties are each year a regular and escalating phenomenon. Landslide size, frequency and consequent costs of damage have increased considerably.

Item Type:	Article
Uncontrolled Keywords:	Landslide, causes, impacts, damage
Subjects:	F600 Geology F800 Physical and Terrestrial Geographical and Environmental Sciences L700 Human and Social Geography
Department:	Faculties > Engineering and Environment > Geography and Environmental Sciences
Depositing User:	Helen Pattison
Date Deposited:	19 Apr 2012 13:51
Last Modified:	12 Oct 2019 20:49
URI:	http://nrl.northumbria.ac.uk/id/eprint/6308

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