The leading character of Lancang River is 1. The source area of Lancang River is criss-crossed, with chaotic water flow and dense lakes and marshes. The winding river passes through dangerous beaches, deep valleys, primitive forest areas and Pingchuan, where the terrain is complex, the ice peaks are towering, swamps are everywhere, and the scenery is myriad.
The climate in the source area of Lancang River is characterized by cold, dry, strong wind, strong radiation, long cold season and no absolute frost-free period. The annual average temperature is generally between 6.0℃ and -4.0℃, but most areas are below 0℃, and the precipitation space decreases from southeast to northwest. The average annual precipitation in the eastern part of the basin is more than 500 mm, and the annual precipitation in the western part is about 250 mm The distribution of precipitation in the year is characterized by less cold seasons and more warm seasons.
Qinghai Haibeichuan Tour Guide Words, Sun Moon Mountain Tour Guide Words, and Yellow River Source Tour Guide Words
The Lancang-Mekong River is rich in fish resources, including the highly endangered catfish (pangasianodon gigas), the Irrawaddy finless porpoise (orcaella brevirostris) and other common fish with great commercial value, such as spiny fish, freshwater shark, stingray, melon fish and red-tailed fish. In addition, there are other rich aquatic species (such as Siamese crocodiles, freshwater turtles, mussels, etc. ) and a large number of water birds that feed on fish. Most people in this area live on fish resources directly or indirectly, and fish resources are also the main source of increasing family income. In Cambodia, for example, more than 80% of people's intake of protein comes from the fish resources of Mekong River. In Laos, 13% of the national gdp comes from the fish resources of Mekong River.
Lancang River Guideline 2 Lancang-Mekong River originates from a small glacier with an altitude of 5 167 meters in Lazhai Mashan, the northern foot of Tanggula in China. Its main stream is 4,880 kilometers long and flows through six countries: China, Myanmar, Laos, Thailand, Cambodia and Viet Nam. It is a famous international river, known as the "Danube in the East". In ancient times, the Dai people called it "Nanlanzhang", which means "a river where millions of elephants thrive".
Lancang-Mekong River belongs to the Pacific water system. There are two rivers in the north of Qamdo, the length of Angqu in the west is 364 kilometers, and the length of Zhaqu in the east is 5 18 kilometers. Zhaqu is divided into Zhaaqu and Zhanaqu above Gazong. With a total length of 93.3 kilometers and a drainage area of 577 square kilometers, Zhaqu is the positive source of Lancang-Mekong River. Heyuan area is 4500 meters to 5800 meters above sea level, mainly glaciers, mountains and valley plains.
Lancang River is 448km in Qinghai Province, 465km in Tibet, 12 16km in Yunnan Province and 2 139km in China. Lancang River is called Mekong River after leaving China, and 3 1km from Nan 'an estuary to Nanla estuary is the border river between China and Myanmar. The main stream of Mekong River in Laos is 777.4 kilometers long, the border river between Laos and Myanmar is 234 kilometers long, and the border river between Laos and Thailand is 976.3 kilometers long. It is 50 1.7km long in Cambodia and 229.8km long in Vietnam, and flows into the South China Sea from the south of Ho Chi Minh City, Vietnam.
There are more than 90 ethnic minorities living in the Lancang-Mekong River basin, with different residential buildings, ethnic customs, ethnic costumes and religious customs. From the source of the river to the estuary, it covers the surface morphology of the climatic environment except desert, including cold zone, cold temperate zone, temperate zone, warm temperate zone, subtropical and tropical zone, dry and cold zone, dry tropical zone and wet and hot zone in glacier area; Crossing glaciers, meadows, plateaus, alpine valleys, wide valleys in middle and low mountains, alluvial plains and other geographical units. The natural landscape is magnificent, and the folk customs are magical and charming. It is a golden tourist route integrating adventure tourism, sightseeing tourism, leisure tourism and scientific research tourism.
Location: It originated from a small glacier in Rushmashan Mountain at the northern foot of Tanggula in China, with an altitude of 565,438+067 meters.
Area: The total length is about 4,880 kilometers, the natural drop is about 5,000 meters, and the drainage area is about 8 1 1,000 square kilometers. The Lancang River in China is about 2100km long with a natural drop of about 4,500m. The drainage area is174,000 square kilometers, the natural drop is1780m, and the drainage area is 9 1 10,000 square kilometers.
Overview: Lancang City, China, a waterway artery connecting Southeast Asian countries, is known as the "Oriental Danube". The opening of the Lancang River waterway and the establishment of Simao Port provide tourists with the convenience of traveling to China, Laos, Myanmar and Thailand along the Lancang-Mekong River water tourism line.
The trip to Lancang River can be divided into two parts.
The upstream line starts from Jinghong, goes upstream to Tiger Leaping Stone, and reaches Tiger Leaping Stone. The river gradually shrinks, and the narrowest point is only about 20 meters. On both sides are rugged rocks, and the river is surging.
The next tour takes a boat from Jinghong, passes through the Olive Dam and reaches the junction of China, Laos and Myanmar. There are many reefs, leaving the olive dam and driving down, the mountains on both sides are steep.
At present, there are no passenger flights in Lancang River, and only chartered flight business is handled.
The Lancang-Mekong River originates from a small glacier with an altitude of 5 167 meters at Lazhai Mashan, the northern foot of Tanggula in China. Its main stream is 4,880 kilometers long and flows through China, Myanmar, Laos, Thailand, Cambodia and Viet Nam. It is a famous international river, known as the "Danube in the East". In ancient times, the Dai people called it "Nanlanzhang", which means "a river where millions of elephants thrive".
Lancang River and Mekong River belong to the Pacific water system. There are two rivers in the north of Qamdo, the length of Angqu in the west is 364 kilometers, and the length of Zhaqu in the east is 5 18 kilometers. Zhaqu is divided into Zaaqu and Zanaqu above Gasong, with a total length of 93.3 kilometers and a drainage area of 577 square kilometers, which is the positive source of Lancang River and Mekong River. Heyuan area is 4500 meters to 5800 meters above sea level, mainly glaciers, mountains and valley plains.
Lancang River is 448km in Qinghai Province, 465km in Tibet, 12 16km in Yunnan Province and 2 139km in China. Lancang River is called Mekong River after leaving China, and 3 1km from Nan 'an estuary to Nanla estuary is the border river between China and Myanmar. The main stream of Mekong River in Laos is 777.4 kilometers long, the border river between Laos and Myanmar is 234 kilometers long, and the border river between Laos and Thailand is 976.3 kilometers long. It is 50 1.7km long in Cambodia and 229.8km long in Vietnam, and flows into the South China Sea from the south of Ho Chi Minh City, Vietnam.
There are more than 90 ethnic minorities living in the Mekong River Basin of Lancang River, with different residential buildings, ethnic customs, ethnic costumes and religious customs. From the source of the river to the estuary, it covers the surface morphology of the climatic environment except desert, including cold zone, cold temperate zone, temperate zone, warm temperate zone, subtropical zone and tropical zone. Crossing glaciers, meadows, plateaus, alpine valleys, wide valleys in middle and low mountains, alluvial plains and other geographical units. The natural landscape is magnificent, and the folk customs are magical and charming. It is a golden tourist route integrating adventure tourism, sightseeing tourism, leisure tourism and scientific research tourism.
Location: It originated from a small glacier in Rushmashan Mountain at the northern foot of Tanggula in China, with an altitude of 565,438+067 meters.
Area: The total length is about 4,880 kilometers, the natural drop is about 5,000 meters, and the drainage area is about 8 1 1,000 square kilometers. The Lancang River in China is about 2100km long with a natural drop of about 4,500m. The drainage area is174,000 square kilometers, the natural drop is1780m, and the drainage area is 9 1 10,000 square kilometers.
Overview: Lancang City, China, a waterway artery connecting Southeast Asian countries, is known as the "Oriental Danube". The opening of the Lancang River waterway and the establishment of Simao Port provide tourists with the convenience of traveling to China, Laos, Myanmar and Thailand along the Lancang-Mekong River water tourism line.
The trip to Lancang River can be divided into two parts.
The upstream line starts from Jinghong, goes upstream to Tiger Leaping Stone, and reaches Tiger Leaping Stone. The river gradually shrinks, and the narrowest point is only about 20 meters. On both sides are rugged rocks, and the river is surging.
The next tour takes a boat from Jinghong, passes through the Olive Dam and reaches the junction of China, Laos and Myanmar. There are many reefs, leaving the olive dam and driving down, the mountains on both sides are steep.
At present, there are no passenger flights in Lancang River, and only chartered flight business is handled.
Lancang River is an international river, and Mekong River in Southeast Asia is the largest river in Asia. It flows through China, Myanmar, Laos, Thailand, Cambodia and Vietnam and flows into the South China Sea near Ho Chi Minh City, Vietnam. It is the sixth largest river in the world, with a total length of 4900 kilometers. The annual average water volume in the front is about 64 billion cubic meters, which is 1. 1 times that of the Yellow River. China Lancang River can develop hydropower resources of about 30 million kilowatts. The flow of this river in China is 2 198km, and the length outside is 27 1 1km.
Up to now, there are more than a dozen statements about the source of Lancang River recorded in various materials, and there are many kinds of river lengths from different sources, with the longest estimated length ranging from 4,200 km to 4,880 km. It originates from the Zanrigen Mountain range on the north side of Tanggula Mountain, the south slope of Chajiarima Peak (meaning "multicolored mountain" in Tibetan), and is located in Gonggongde Muzha, Selamaa, with an east longitude of 94 41'44 ",a north latitude of 33 42' 31"and an altitude of 5,224 meters. As a result of remote sensing expert Liu Shaochuang's detection, the source of the Lancang River is Jifushan, Zaduo County, Yushu Tibetan Autonomous Prefecture, Qinghai Province, with an altitude of 5,200 meters and geographical coordinates of 94 degrees 40 minutes 52 seconds east longitude and 33 degrees 45 minutes 48 seconds north latitude. From here, the Lancang River (Mekong River) is 4909 kilometers long.
The length of the province's main stream is 444. 1 km, the total length of river basins is 20xx.2 km, the basin area is 37,482 square kilometers, the annual runoff is 654.38+0.07 billion cubic meters, and there are 20 rivers with a basin area of more than 500 square kilometers. The main tributaries are Ziqu and Jiequ. Zhaqu (meaning "a lot of water" in Tibetan) flows into Xizang Autonomous Region from the south, with an average annual flow at the exit of the province of 1.48 m3/s and a natural drop of 1.544m in the province.
In the source area of Lancang River, the river network is vertical and horizontal, the water flow is chaotic, and lakes and swamps are densely covered. The winding river passes through dangerous beaches, deep valleys, primitive forest areas and Pingchuan, where the terrain is complex, the ice peaks are towering, swamps are everywhere, and the scenery is myriad.
The climate in the source area of Lancang River is characterized by cold, dry, strong wind, strong radiation, long cold season and no absolute frost-free period. The annual average temperature is generally between 6.0℃ and -4.0℃, but most areas are below 0℃, and the precipitation space decreases from southeast to northwest. The average annual precipitation in the eastern part of the basin is more than 500 mm, and the annual precipitation in the western part is about 250 mm The distribution of precipitation in the year is characterized by less cold seasons and more warm seasons.