The humanistic history of Longmen Mountain, where is Longmen Mountain

Longmen Mountain Range (Longmen Mountain) is located in the northwest edge of Sichuan Basin, Sichuan Province, and is the western edge of the Chengdu Plain (the eastern edge of the mountain range is the Longquan Mountains), the west is Aba Prefecture and Ya'an City (and Minshan and Qionglai Mountains), and the east is Dujiangyan City and Qionglai City.

Northeast-southwest trending, including natural scenic spots such as Longmen Mountain, Chaping Mountain, and Jiuding Mountain (main peak) in the narrow sense, is located in Sichuan, with the highest peak Jiuding Mountain at an altitude of 4,989 meters.

The Longmen Mountains tectonic belt has a wide area, from the northeast end to Guangyuan and the south and west to Luding, with a total length of about 500km and a width of 30-70km. The tectonic belt is located at the junction of the edge of the Yangtze quasi-platform in the east and the Tethys Sea, and is affected by the orogenic movement, forming a large-scale tectonic belt that thrusts and slips from the west to the north.

Longmen Mountain (mountain range) is located on the northwest edge of the Sichuan Basin in Sichuan Province, and is the western edge of the Chengdu Plain (the eastern edge of the mountain range is the Longquan Mountains), the west is Aba Prefecture and Ya'an City (and Minshan and Qionglai Mountains), and the east is between Dujiangyan City and Qionglai City.

Longmen Mountain is at the junction of Surabaya and Ningyang counties.

Longmen Mountain is bordered by Surabaya in the east, Ningyang in the south, Luoyang Basin in the north, and Yiyang Hills in the west. The specific scope is east to Gaozhuang to the cement plant's small merger road, south to the foot of Qianyuan Mountain and Weiwan, west to Luoluan Highway 500 meters west, north to Longmen Town North Highway and railway bridge, covering an area of square kilometers.

Longmen Mountain is the branch of the Songshan Mountain Range, going from west to east, until Longmen suddenly breaks, divided into east and west two mountains, facing each other majestically, Yishui flows, forming a natural stone que with a key seat, so it is called Yique and Que Sai in ancient times. Yique West Mountain, in ancient times, called Zhong Mountain, Tianzhu Mountain, commonly known as Kunji Mountain. The altitude is meters, the height difference with the river valley is 116 meters, there is a red stone ditch in the north of the mountain, and there are Liang ditch, Chazi ditch and persimmon tree ditch in the south of the mountain.

Dongshan is named Xiangshan because of the abundance of fragrant kudzu in ancient times, with an altitude of 166 meters above sea level and a height difference of 166 meters from the river valley. There are Qingshan Pipa Peak in the north of the mountain, Luohuan ditch in the south, Wanfo ditch, suspension bridge ditch, Qianyuan ditch, all break the mountain beam from west to east.

Introduction to the geological structure of Longmen Mountain

Longmenshan is a monocline structure, inclined to north-east, and its strata are composed of Cambrian, Carboniferous, Permian and Cenozoic Quaternary Holocene rock formations of the Paleozoic, with the old in the south and the new in the north. The geological structure of the scenic area is simple, and the east and west mountains are monoclinal rock-like structures.

Chazigou is located in the southern edge of the scenic area, there is a hot spring outcropping along the fault in the center of the Yihe River, and the water temperature is about 40. The normal fault of Longmen Bridge is located in the north of Longmen Highway Bridge and is faulted in the Carboniferous strata.

The hydrological station Xiangshan Temple is faulty, and the rocks along the fault are broken, and there are many karst caves. The joints in the bedrock of the scenic area are developed and become the surface underwater channel. The joints extend far away, the rock layers are all piece by piece, which affects its stability, and the fractures are the channels for the movement of groundwater, and under the action of water, karst caves of different sizes are formed along the fractures.

The above content reference: Encyclopedia - Longmen Mountain.

At the beginning of man, nature is good. Why do you eat, I like it? You're playing, I'm draining power. When you become popular, I haven't changed. If you want to double-click, the shrimp will rip the egg. After spraying here, next stop.

The history of the ancient town can be traced:

In the early years of the Eastern Han Dynasty, the famous scholar Yan Ziling traveled to Longmen, was surprised by the beautiful scenery here, and couldn't help but sigh: "The mountains and rivers here are beautiful, and it is better than the Longmen of Luliang." In admiration, this beautiful place was given a resounding name - Dragon Gate.

Tracing the thousand-year-old history of the ancient town, the descendants of Sun Quan, the Emperor of Wu of the Three Kingdoms, with diligence and wisdom, adhering to the spirit of the ancestors to forge ahead and make great efforts, built Longmen into a "paradise" of the Sun family. With the protection of Longmen landscape, the Sun family eventually developed into a large family in the south of the Yangtze River with more than 2,000 households and more than 7,000 people today, and now has a well-preserved ancient building complex of the Ming and Qing dynasties, which is the largest ancient village in the south of the Yangtze River.

Ancient Town Introduction: Fuyang Longmen Ancient Town Introduction: Hangzhou Longmen Ancient Town is located in Fuyang County, a suburb of Hangzhou City, Zhejiang Province, 38 kilometers away from Hangzhou City, located on the south bank of the beautiful Fuchun River, with beautiful environment and obvious transportation location advantages. Longmen Ancient Town is the hometown of Sun Quan, the Emperor of the Eastern Wu Dynasty of the Three Kingdoms, with a long history, profound cultural accumulation, retains a strong clan atmosphere and unique folk customs, and has preserved the grand Ming and Qing Dynasty ancient buildings so far, which is rare in China, and the ancient building types include ancestral halls, halls, private houses, ancient towers, stone bridges, archways, etc.

Longmen Ancient Town Scenic Area covers an area of 2 square kilometers, the town has a population of more than 7,000, of which more than 90% of the residents are surnamed Sun, which is the largest settlement of Sun Quan's descendants, and it is extremely rare to gather such a family. The north of the ancient town is based on the Yan River, and the Longmen River and the Yan River intersect in a T-shape through the ancient town, and the surrounding peaks and peaks are rising, surrounding a green pastoral. The ancient town takes the divergent streets and alleys with strong defense as the skeleton, and builds a labyrinthine traditional residential settlement with the ancestral hall and hall as the center, and the exquisite houses, halls, ancient towers, ancient bridges, archways, temples and so on have high value.

The folk customs of the ancient town are simple and unique, and it is a typical ancient mountain town that embodies the traditional Chinese clan inheritance system.

Huangshan is famous for its "strange pines, strange stones, sea of clouds, and hot springs". The 72 peaks, 24 streams, 2 lakes, 3 waterfalls, the peaks and peaks are peculiar, the streams and streams are tortuous, the beauty of the world's mountains and rivers is exhausted, and the victory of the famous mountains and rivers is gathered. According to research; More than 1 million years ago, Huangshan was a world of ice and snow.

During the Quaternary glacial period, the sharp and hard ice layer carried the stone sand, smashed the cracks of the rock, washed away the weathered rock, the force of nature was like countless sharp carving knives carved various rock masses, shaped into a variety of beautiful forms, eroded by wind and rain, and the rest was the wind bone of Yellow Mountain, the soul of Yellow Mountain.

Longmen Ancient Town, a town only more than 50 kilometers away from Hangzhou, is rumored to be the hometown of Sun Quan of the Three Kingdoms. The village is famous for its unique Ming and Qing Dynasty ancient buildings, and it is a relatively well-preserved ancient mountain town in the Ming and Qing dynasties in the Jiangnan area. There is Longmen Mountain behind the village, the altitude is 1067 meters, the peaks and peaks overlap, the weather is thousands, it is the crown of the mountains of Fuyang.

Yan Ziling, a famous scholar of the Eastern Han Dynasty, once visited Longmen, watched the abnormal situation of the mountain, and praised: "The mountains and rivers here are beautiful, and it is better than the Longmen of Luliang", and the ancient town is also named because of this. More than 90% of the villagers in Longmen are the descendants of the Sun Quan family of the Emperor of the Three Kingdoms of Eastern Wu.

Several dragon gates today:

Longmen Town, Ding'an County, Hainan Province.

The dragon gate in the Yellow River gorge, 12 kilometers northwest of Hejin County, Shanxi Province, is now called Yu Gate, and it is also the source of "carp jumping over the Dragon Gate" (see the entry Yu Gate).

Longmen, 10 kilometers south of Luoyang City, Henan Province, is famous for Longmen Grottoes.

Longmen County, central Guangdong Province (see entry Longmen County).

Longmen Town, southern Fuyang County, Zhejiang Province (see entry Longmen Town).

Longmen Town, northwest of Yongxin County, Ji'an City, Jiangxi Province (see entry Longmen Town).

Longmen Tang Village, Xutun Town, Wafangdian City, northern Dalian, Liaoning Province.

Dragon Gate in Historical Books].

Yu chisel the mountain of Longguan, also known as the dragon gate, to an empty rock, dozens of miles deep, dark can not be repeated, Yu is negative fire slag cover then 1 and enter. There is a beast like a pig, a pearl of the night, and its light is like a candle. and blue dogs, barking in front of them.

Yu can be ten miles, obsessed with day and night. When I realized that it was gradually clear, I saw that the orange had always been a pig dog, and it became a human form, all wearing dark clothes. See a god again, a snake body and a human face, Yu Yin and words.

The god is the diagram of the gossip of Yu, which is listed on the gold plate. There are also Yagami attendants. Yu said:

Hua Xu 2 gave birth to a holy son, is it Ruye? The reply was like a shed: "Hua Xu is the goddess of Jiuhe, and she has a surplus."

It is to explore the jade to confer Yu, one foot and two inches long, to combine the number of twelve hours, so that the heaven and the earth can be measured. Yu insisted on this simplicity to calm the water and soil. The god of the snake body, that is, the body of Xihuang 3.

Wang Jia of the Eastern Jin Dynasty "Collected Memories" Volume 2].