A | B | C | D | E | F | G | H | CH | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9
| Karakoram | |
|---|---|
 Baltoro Glacier in the Central Karakoram Gilgit-Baltistan, Pakistan | |
| Highest point | |
| Peak | K2 |
| Elevation | 8,611 m (28,251 ft) |
| Coordinates | 35°52′57″N 76°30′48″E / 35.88250°N 76.51333°E |
| Dimensions | |
| Length | 500 km (310 mi) |
| Geography | |
 Interactive map outlining Karakoram range | |
| Countries | Afghanistan, China, India, Pakistan and Tajikistan |
| Regions/Provinces | Gilgit-Baltistan, Ladakh, Xinjiang and Badakhshan |
| Range coordinates | 36°N 76°E / 36°N 76°E |
| Borders on | Pamir Mountains, Hindu Kush, Kunlun Mountains, Himalayas and Ladakh Range |
| Karakoram | |||||||
|---|---|---|---|---|---|---|---|
| Chinese name | |||||||
| Chinese | 喀喇昆仑山脉 | ||||||
| Hanyu Pinyin | Kālǎ Kūnlún shānmài | ||||||
| Literal meaning | "Kara-Kunlun mountain range" | ||||||
| |||||||
| Tibetan name | |||||||
| Tibetan | ཁར་ཁོ་རུམ་རི | ||||||
| |||||||
| Uyghur name | |||||||
| Uyghur | قاراقورام | ||||||
The Karakoram (/ˌkɑːrəˈkɔːrəm, ˌkær-/)[1] is a mountain range in the Kashmir region spanning the border of Pakistan, China, and India, with the northwestern extremity of the range extending to Afghanistan and Tajikistan. Most of the Karakoram mountain range falls under the jurisdiction of Gilgit-Baltistan, which is controlled by Pakistan. Its highest (and the world's second-highest) peak, K2, is located in Gilgit-Baltistan, Pakistan. It begins in the Wakhan Corridor (Afghanistan) in the west, encompasses the majority of Gilgit-Baltistan, Pakistan and extends into Ladakh (controlled by India) and Aksai Chin (controlled by China).
The Karakoram is the second-highest mountain range on Earth and part of a complex of ranges that includes the Pamir Mountains, Hindu Kush, and Himalayas.[2][3]
The range contains 18 summits higher than 7,500 m (24,600 ft) in elevation, with four above 8,000 m (26,000 ft):[4][5][6] K2 (8,611 m (28,251 ft) AMSL) (the second-highest peak on Earth), Gasherbrum I, Broad Peak, and Gasherbrum II.
The range is about 500 km (311 mi) in length and is the most glaciated place on Earth outside the polar regions. The Siachen Glacier (76 km (47 mi) long) and Biafo Glacier (63 km (39 mi) long) are the second- and third-longest glaciers outside the polar regions.[7]
The Karakoram is bounded on the east by the Aksai Chin plateau, on the northeast by the edge of the Tibetan Plateau and on the north by the river valleys of the Yarkand and Karakash rivers beyond which lie the Kunlun Mountains. At the northwest corner are the Pamir Mountains. The southern boundary of the Karakoram is formed, west to east, by the Gilgit, Indus and Shyok rivers, which separate the range from the northwestern end of the Himalaya range proper. These rivers flow northwest before making an abrupt turn southwestward towards the plains of Pakistan. Roughly in the middle of the Karakoram range is the Karakoram Pass, which was part of a historic trade route between Ladakh and Yarkand that is now inactive.
The Tashkurghan National Nature Reserve and the Pamir Wetlands National Nature Reserve in the Karalorun and Pamir mountains have been nominated for inclusion in UNESCO in 2010 by the National Commission of the People's Republic of China for UNESCO and have been tentatively added to the list.[8]
Name
Karakoram is a Turkic term meaning black gravel. The Central Asian traders originally applied the name to the Karakoram Pass.[9] Early European travellers, including William Moorcroft and George Hayward, started using the term for the range of mountains west of the pass, although they also used the term Muztagh (meaning, "Ice Mountain") for the range now known as Karakoram.[9][10] Later terminology was influenced by the Survey of India, whose surveyor Thomas Montgomerie in the 1850s gave the labels K1 to K6 (K for Karakoram) to six high mountains visible from his station at Mount Haramukh in Kashmir Valley, codes extended further up to more than thirty.
In traditional Indian geography the mountains were known as Krishnagiri (black mountains), Kanhagiri and Kanheri.[11]
Exploration
Due to its altitude and ruggedness, the Karakoram is much less inhabited than parts of the Himalayas further east. European explorers first visited early in the 19th century, followed by British surveyors starting in 1856.
The Muztagh Pass was crossed in 1887 by the expedition of Colonel Francis Younghusband[12] and the valleys above the Hunza River were explored by General Sir George K. Cockerill in 1892. Explorations in the 1910s and 1920s established most of the geography of the region.
The name Karakoram was used in the early 20th century, for example by Kenneth Mason,[9] for the range now known as the Baltoro Muztagh. The term is now used to refer to the entire range from the Batura Muztagh above Hunza in the west to the Saser Muztagh in the bend of the Shyok River in the east.
Floral surveys were carried out in the Shyok River catchment and from Panamik to Turtuk village by Chandra Prakash Kala during 1999 and 2000.[13][14]
Geology and glaciers
The Karakoram is in one of the world's most geologically active areas, at the plate boundary between the Indo-Australian plate and the Eurasian plate.[15] A significant part, somewhere between 28 and 50 percent, of the Karakoram Range is glaciated covering an area of more than 15,000 square kilometres or 5,800 square miles,[16] compared to between 8 and 12 percent of the Himalaya and 2.2 percent of the Alps.[17] Mountain glaciers may serve as an indicator of climate change, advancing and receding with long-term changes in temperature and precipitation. The Karakoram glaciers are slightly retreating,[18][19][20] unlike the Himalayas where glaciers are losing mass at significantly higher rate, many Karakoram glaciers are covered in a layer of rubble which insulates the ice from the warmth of the sun.[21] Where there is no such insulation, the rate of retreat is high.[22]
- Siachen Glacier
- Baltoro Glacier
- Hispar Glacier
- Batura Glacier
- Biafo Glacier
- Chogo Lungma Glacier
- Yinsugaiti Glacier
Ice Age
In the last ice age, a connected series of glaciers stretched from western Tibet to Nanga Parbat, and from the Tarim basin to the Gilgit District.[23][24][25] To the south, the Indus glacier was the main valley glacier, which flowed 120 kilometres (75 mi) down from Nanga Parbat massif to 870 metres (2,850 ft) elevation.[23][26] In the north, the Karakoram glaciers joined those from the Kunlun Mountains and flowed down to 2,000 metres (6,600 ft) in the Tarim basin.[25][27]
While the current valley glaciers in the Karakoram reach a maximum length of 76 kilometres (47 mi), several of the ice-age valley glacier branches and main valley glaciers, had lengths up to 700 kilometres (430 mi). During the Ice Age, the glacier snowline was about 1,300 metres (4,300 ft) lower than today.[25][26]
Highest peaks
50miles
Legend：
1：K2
2：Gasherbrum I K5
3：Broad Peak
4：Gasherbrum II K4
5：Gasherbrum III K3a
6：Gasherbrum IV K3
7：Distaghil Sar
8：Khunyang Chhish
9：Masherbrum K1
10： Batura I
11：Rakaposhi
12：Batura II
13：Kanjut Sar
14：Saltoro Kangri K10
15：Batura III
16： Saser Kangri I K22
17：Chogolisa
18：Shispare Sar
19：Trivor Sar
20：Skyang Kangri
21：Mamostong Kangri K35
22：Saser Kangri II
23：Saser Kangri III
24：Pumari Chhish
25：Passu Sar
26：Yukshin Gardan Sar
27：Teram Kangri I
28：Malubiting
29：K12
30：Sia Kangri
31：Momhil Sar
32：Skil Brum
33：Haramosh Peak
34：Ghent Kangri
35：Ultar Sar
36：Rimo I
37：Sherpi Kangri
38：Yazghil Dome South
39：Baltoro Kangri
40：Crown Peak
41：Baintha Brakk
42：Yutmaru Sar
43：K6
44：Muztagh Tower
45：Diran
46：Apsarasas Kangri I
47：Rimo III
48：Gasherbrum V
Here is a list for the highest peaks of the Karakoram. Included are some of the mountains named with a K code, the most famous of which is the K2 (mountain).
| Mountain | Height[28] | Ranked | K code | Remark |
|---|---|---|---|---|
| K2 | 8,611 metres (28,251 ft) | 2 | K2 |  China– Pakistan at the head of the Godwin-Austen Glacier
|
| Gasherbrum I | 8,080 metres (26,510 ft) | 11 | K5 | China– Pakistan
|
| Broad Peak | 8,051 metres (26,414 ft) | 12 | China– Pakistan
| |
| Gasherbrum II | 8,034 metres (26,358 ft) | 13 | K4 | China– Pakistan
|
| Gasherbrum III | 7,952 metres (26,089 ft) | K3a | Pakistan, not on world highest list
| |
| Gasherbrum IV | 7,925 metres (26,001 ft) | 17 | K3 | Pakistan
|
| Distaghil Sar | 7,885 metres (25,869 ft) | 19 | Pakistan
| |
| Kunyang Chhish | 7,852 metres (25,761 ft) | 21 | Pakistan
| |
| Masherbrum I | 7,821 metres (25,659 ft) | 22 | K1 | Pakistan
|
| Batura I | 7,795 metres (25,574 ft) | 25 | Pakistan
| |
| Rakaposhi | 7,788 metres (25,551 ft) | 26 | Pakistan
| |
| Batura II | 7,762 metres (25,466 ft) | Pakistan, not on world highest list
| ||
| Kanjut Sar | 7,760 metres (25,460 ft) | 28 | Pakistan
| |
| Saltoro Kangri I | 7,742 metres (25,400 ft) | 31 | K10 |  India– Pakistan
|
| Batura III | 7,729 metres (25,358 ft) | Pakistan, not on world highest list
| ||
| Saltoro Kangri II | 7,705 metres (25,279 ft) | K11 | India– Pakistan
| |
| Saser Kangri I | 7,672 metres (25,171 ft) | 35 | K22 | India
|
| Chogolisa | 7,665 metres (25,148 ft) | 36 | Pakistan
| |
| Shispare Sar | 7,611 metres (24,970 ft) | 38 | Pakistan
| |
| Trivor Sar | 7,577 metres (24,859 ft) | 39 | Pakistan
| |
| Skyang Kangri | 7,545 metres (24,754 ft) | 43 | China– Pakistan
| |
| Mamostong Kangri | 7,516 metres (24,659 ft) | 47 | K35 | India
|
| Saser Kangri II | 7,513 metres (24,649 ft) | 48 | India
| |
| Saser Kangri III | 7,495 metres (24,590 ft) | 51 | India
| |
| Pumari Chhish | 7,492 metres (24,580 ft) | 53 | Pakistan
| |
| Passu Sar | 7,478 metres (24,534 ft) | 54 | Pakistan
| |
| Yukshin Gardan Sar | 7,469 metres (24,505 ft) | 55 | Pakistan
| |
| Teram Kangri I | 7,462 metres (24,482 ft) | 56 | China– India
| |
| Malubiting | 7,458 metres (24,469 ft) | 58 | Pakistan
| |
| K12 or Saitang Peak | 7,428 metres (24,370 ft) | 61 | K12 | India– Pakistan subsidiary of Saltoro Kangri
|
| Sia Kangri | 7,422 metres (24,350 ft) | 63 | China– Pakistan
| |
| Skilma Gangri or Ghursay Kangri II | 7,422 metres (24,350 ft) | K8 | Pakistan on the western flank of the Siachen Glacier
| |
| Momhil Sar | 7,414 metres (24,324 ft) | 64 | Pakistan
| |
| Skil Brum | 7,410 metres (24,310 ft) | 66 | China– Pakistan
| |
| Haramosh Peak | 7,409 metres (24,308 ft) | 67 | Pakistan
| |
| Ghent Kangri | 7,401 metres (24,281 ft) | 69 | India– Pakistan
| |
| Ultar Peak | 7,388 metres (24,239 ft) | 70 | Pakistan
| |
| Rimo I | 7,385 metres (24,229 ft) | 71 | India
| |
| Sherpi Kangri | 7,380 metres (24,210 ft) | 74 | Pakistan
| |
| Bojohagur Duanasir | 7,329 metres (24,045 ft) | Pakistan, not on world highest list
| ||
| Yazghil Dome South | 7,324 metres (24,029 ft) | Pakistan, not on world highest list
| ||
| Baltoro Kangri | 7,312 metres (23,990 ft) | 81 | Pakistan
| |
| Crown Peak | 7,295 metres (23,934 ft) | 83 | China
| |
| Baintha Brakk | 7,285 metres (23,901 ft) | 86 | Pakistan
| |
| Yutmaru Sar | 7,283 metres (23,894 ft) | 87 | Pakistan
| |
| Baltistan Peak | 7,282 metres (23,891 ft) | 88 | K6 | Pakistan
|