The Titiwangsa Range (Malay: Banjaran Titiwangsa,بنجرن تيتيوڠسا, pronounced[ˈband͡ʒaˈran titiwaŋˈsa]), also known as "Banjaran Besar" (Big Range) by locals, is the chain of mountains that forms the backbone of the Malay Peninsula.
The northern section of the range is in southern Thailand, where it is known as Sankalakhiri Range (Thai: ทิวเขาสันกาลาคีรี, pronounced[tʰīw kʰǎw sǎn.kāːlāːkʰīːrīː]).
The range acts as a natural divider, dividing Peninsular Malaysia, as well as southernmost Thailand, into east and west coast regions. It is also the source of some major rivers of Peninsular Malaysia such as the Pahang, Perak, Kelantan, Klang and Muar. The length of mountain range is about 480km from north to south.
Geology
The Titiwangsa Range is part of a suture zone that runs north-south, starting in Thailand at the Nan-Uttaradit suture zone (partly coincident with the Dien Bien Phu fault), and extending south towards Peninsular Malaysia (Bentong-Raub suture zone).[1] The western half of the Titiwangsa Mountains in Peninsular Malaysia is an amalgamation of continental terranes known as Cimmeria or Indochina, whereas the eastern half is an amalgamation of continental terranes Sinoburmalaya or Sibumasu. These two halves of terranes were separated by the Paleo-Tethys Ocean.[2][3]
The Cimmeria was separated from Gondwana around 400 mya during the Devonian and rifted towards Laurasia, the northeastern arm of Pangea. It attached to Laurasia completely around 280 mya during the Late Permian.
Sibumasu terranes on the other hand, only started to separate from Gondwana during the Early Permian and rifted towards Indochina. The collision of Sibumasu terranes and Indochina terranes during 200mya Late Triassic resulted in the closure of the Paleo-Tethys Ocean and formation of the modern Titiwangsa Mountain belts.
Geography
This mountain range is a part of the wider Tenasserim Hills system. It forms the southernmost section of the Indo-Malayan cordillera which runs from Tibet through the Kra Isthmus into the Malay Peninsula.[4]
The Titiwangsa Mountains begins in the north as the Sankalakhiri Range, a prolongation of the Nakhon Si Thammarat Range which includes the smaller Pattani, Taluban, and Songkhla sub-ranges. The Sankalakhiri marks the border between the Southern Thailand provinces of Yala in west and Narathiwat in the east. Across the border into Malaysia, the main stretch of the range runs in a northwest-southeast orientation, straddling the borders between the west coast states of Perak and Selangor with Kelantan and Pahang on the eastern side of the peninsula. From the tripoint of Pahang, Selangor and Negeri Sembilan near Mount Nuang, it then transverses through the middle of the state of Negeri Sembilan, also a west coast state, thus dividing the state into two regions - western Negeri Sembilan, which consists of Seremban, Port Dickson and Rembau Districts, and eastern Negeri Sembilan, composed of the districts of Jelebu, Kuala Pilah, Jempol and Tampin - and ends in the south near Tampin, in the southern part of the state. Foothills extend further southeastwards into Melaka and Johor with its terminus at Mount Pulai.
The highest elevation is 2,183 m (7,162ft) Gunung Korbu. On the Thai side the highest point is 1,533 m Ulu Titi Basah (ยูลูติติ บาซาห์), at the Thai/Malaysian border between Yala Province and Perak.[5] In the southern foothills, the highest is 1,276 m Mount Ledang.
Two of Malaysia's largest metropolitan areas are located along the western fringes of the range, namely Greater Kuala Lumpur (ranked #1) and Kinta Valley (ranked #4). The Kinta Valley Geopark encompasses the entirety of Kinta Valley, where kegelkarst topography is prevalent.
A number of roads cut through the Titiwangsa Forest Complex within the larger Central Forest Spine (CFS) conservation area.
Protected areas
Thailand
San Kala Khiri National Park
Budo - Su-ngai Padi National Park
Namtok Sai Khao National Park
Hala Bala Wildlife Sanctuary
Malaysia
Gunung Stong State Park
Royal Belum State Park
Taman Negara
Krau Wildlife Reserve
Kinta Valley National Geopark
Gallery
References
Racey, Andrew (2009). "Mesozoic red bed sequences in SE Asia and the significance of the Khorat Group of NE Thailand". In Buffetaut, Eric (ed.). Late Palaeozoic and Mesozoic Ecosystems in SE Asia. Geological Society of London. p.46. ISBN9781862392755. Retrieved 20 June 2019.
Metcalfe, I., 2000, "The Bentong-Raub Suture Zone", Journal of Asian Earth Sciences, v. 18, p. 691-712
Metcalfe, I., 2002, "Permian tectonic framework and palaeogeography of SE Asia", Journal of Asian Earth Sciences, v. 20, p. 551-566
Avijit Gupta, The Physical Geography of Southeast 0Asia, Oxford University Press, 2005. ISBN978-0-19-924802-5
Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.
2019-2024 WikiSort.org - проект по пересортировке и дополнению контента Википедии