One hundred thousand mountains

The one hundred thousand mountains are located in the karst area of eastern Yunnan, which are concentrated in the big wells, Luo Xiong, Banqiao, old house foundations and Lu Bu Ge villages in the southeast part of the county. The area is hundreds of square kilometers, and is the essence of China's Karst.

--The peak cluster landform is widely distributed. The peaks are tower shaped, cone-shaped and round, with a height of 10 meters to more than 100 meters. Overlooking the column peak, dense clusters, peaks towering green, majestic and majestic.

One hundred thousand mountains

Shiwandashan, located in the west of Guangxi, belongs to the goulou mountain system in Southwest Guangxi. It starts from Guitai Town, Qinzhou City, Guangxi Zhuang Autonomous Region in the East and ends at the border of China and Vietnam in the West. It is distributed in Qinzhou, Fangcheng, Shangsi and Ningming.

The mountain ranges, with a northeast southwest trend, are more than 100 km long and 30-40 km wide, covering a total area of 2600 ㎞ 2. It is the southernmost mountain range in Guangxi. At an altitude of 700-1000 meters, there are also many peaks over 1000 meters. The main peak of Shiwandashan is located in Shiliang mountain near Jilong pass in the south of Shangsi County, with an altitude of 1462 meters.

In the mountainous area, there is the best growing place of tropical monsoon rain forest in Guangxi, with a wide variety of tropical and subtropical plants. Shiwandashan is an important climatic boundary in the south of Guangxi, and the climate difference between the north and south slopes is great.

Meaning of name

The paper "interpretation of Guangxi mountain names" holds that "100000", "90000" and "60000" in 100000, 90000 and 60000 mountains are actually not numbers, but Chinese phonetics of Zhuang mountain names. "Shiwan" in Shiwan Dashan is the phonetic notation of "Shiva" in Nanzhuang dialect, which means "Dingtian Dashan"; Jiuwan in Jiuwan Dashan is the phonetic notation of "jiuhuai" (shuiniutou) in Zhuang language, which means "shuiniutoushan"; while "Liu" in 60000 Dashan is the near phonetic notation of "Lueg" (meaning Valley) in Zhuang language, and "Wan" in Zhuang language means "Tian", All in all, it's "sweet Valley and mountain". (news: "100000 mountains", "90000 mountains" and "60000 mountains" have other meanings)

Mountain Distribution

It is located in Qinzhou, Fangcheng, Shangsi and Ningming. The mountain ranges, with a northeast southwest trend, are more than 100 kilometers long and 30-40 kilometers wide, covering a total area of 2600 square kilometers. It is the southernmost mountain range in Guangxi.

In Qinzhou City, the remaining veins of 100000 mountains are in the northwest. The mountain ranges are meandering from Fangcheng autonomous counties in Southwest China, stretching for more than 20 kilometers. They are like the Great Wall, forming a natural boundary with Shangsi and Yongning counties. The mountain ranges extend from west to North and then to East, and detour in the northwest of Dazhi, Guitai and Dasi, forming an "s" shaped Zhongshan zone.

Fangcheng District, Fangchenggang City (formerly Fangcheng county), consists of Shiwandashan and Dongshan mountains. In the north and northwest of Fangcheng, the mountains run from northeast to southwest, starting from Pingwang Township in the northeast and extending into Vietnam through BANBA and Ganzhong in the southwest. The county is more than 130 kilometers long. It is the watershed between Fangcheng county and Shangsi and Ningming counties and serves as a barrier for the north of the county. The average height of the ridge is about 1000 meters above sea level, and the general slope is between 35 ° and 45 °. The mountains are emerald, majestic and straight, the ancient trees are towering, the cliffs and caves are hidden among them, there are many rare birds and animals, wonderful flowers and famous medicines. In the mountains, the flowing water is murmuring, the breeze is blowing, refreshing. On the mountain, the climate is abnormal, sometimes clouds and fog, trees are dark, drizzle; sometimes clouds are scattered, the sky is clear, the sun is shining, the forest is like washing, and birds sing. It is not only a tourist resort, but also a military important place.

In Shangsi County, Shiwandashan is located in the southeast of Shangsi county. The mountain ranges are NE-SW trending and consist of Triassic sandstone and conglomerate. The northern foot of shiwanda mountain is about 90 kilometers long in Shangsi, narrow in the East and wide in the West. The eastern part of the mountain ridge is narrow and long, with an average altitude of 687 meters. Among them, Dalong mountain is the highest, with an altitude of 995 meters. The peaks are serrated, with a slope of 45-55 degrees. The middle part of the mountain ridge is 1194 meters above sea level, with a slope of 50-60 degrees, and some peaks are more than 60 degrees. There are small Intermountain basins in the west section, with longitudinal valleys developed. The average elevation of the ridge is 1082 meters, the slope is 50-60 degrees, and some peaks are 60-70 degrees. The soil is mainly purplish red soil, yellow soil and lateritic red soil. The topsoil is deep. The subtropical evergreen broad-leaved forest on the hillside and valley above 800 meters above sea level is dominated by hongzhui, kuzi, huangzhang, wujiemang, Fargesia and dwarf mangosteen. Among them, only dwarf mangosteen, Eulaliopsis binata and Huangcao grow on the top of 1000 meters above sea level. Pine trees mostly grow on the hillside below 800 meters. It is easy to defend and difficult to attack militarily. It is easy to cover up and transfer. It is a dangerous and important place.

In Ningming County, the remaining veins of 100000 mountains run from the southeast of the county to the west, across the whole southern part of the county, stretching for more than 50 kilometers, with a total of 201 mountains at an altitude of more than 600 meters

In the south of Fusui County, Shiwandashan extends into Guangxi to form the Yumai Sifangling, extending from east to west.

In the northwest of Lingshan County, the remaining veins of 100000 Mountains extend into the mountain range, with a northwest southeast trend.

Geological characteristics

The mountainous area in Southwest Guangxi refers to the west of Hengxian County, the south of Yujiang and Youjiang river valleys, the south slope of Shiwandashan in the south, the border between China and Vietnam in the southwest, and the border between Yunnan and Guangxi in the West. It includes all the counties of Debao, Jingxi, Napo, Tiandeng, Daxin, Longzhou, Pingxiang and Chongzuo, and part of the counties of hetianyang, Baise, Tiandong, Pingguo, Long'an, Fusui, Yongning, Hengxian, Shangsi and Ningming, with a total area of 42033.00 square kilometers, accounting for 17.7% of Guangxi. Structurally, this area belongs to the southwest of Yunnan Guangxi platform syncline and the west of Yuegui sag and Guizhong sag. The basement is composed of pre Sinian Banxi group. Caledonian movement made the area sink and deposited carbonate rocks from Devonian to Permian. The Hercynian movement caused the Zuojiang Valley to sink further and become a thick Triassic deposit. The above-mentioned strata are the basis for the development of geomorphology in this area. For example, the thick and pure limestone from Devonian to Permian lays the foundation for the development of karst geomorphology, while the sand shale strata form the basis for the flow geomorphology in this area. The Sino Vietnamese platform began to activate, resulting in fractures in limestone area and folds in sand shale area. The platform of Yanshan movement was activated, and the area rose in a large area. Only in the fault depression zone, it still subsided and became a continental lacustrine basin deposit. At the end of the Tertiary period, the terrain continued to rise, and the towering Daqingshan Mountain was formed by the rhyolite ejected at that time, forming multi-level denudation surface and qidingfeng forest. Most of the structural lines in this area strike from northwest to Southeast, such as Youjiang Valley and Heishui valley. Only in the southwest, it is northeast southwest strike, for example, Zuojiang Valley is northeast strike. The landform of this area is mainly mountainous area, with an area of 19339.50 square kilometers, accounting for 15.2% of the mountainous area in Guangxi. The karst peak cluster depression area is the largest, followed by sand shale mountainous area.

The strata in the axis of Shiwandashan mountains are mainly Triassic continental sandstone, mudstone and conglomerate, Jurassic sandstone and conglomerate in the north and Indosinian granite porphyry and granite in the south. The Himalayan movement was affected by the intrusion of granites, which resulted in the formation of overlapping monoclinic mountains. The northwest slope is gentle and the southeast slope is steep. The mountain is majestic with obvious ridge line. There are two ancient planation levels of 700 meters and 500 meters above sea level on the hillside, which are formed by the intermittent rise of neotectonic movement.

Major mountains

At an altitude of 700-1000 meters, there are also many peaks over 1000 meters.

Main vein of Shangsi County

There are 72 peaks at an altitude of more than 500 meters in Shangsi county and at the junction of Shangsi with Qinzhou, Fangcheng and Ningming. Among them, 51 are above 501 meters, 51 are below 1000 meters and 21 are above 1001 meters

The eastern section (Zhengyi township) covers:

Shanglongshan, 502 meters above sea level, has long pine trees. In the west, it is near naluo and liuyutun in Xinliang village.

Nanning mountain, 549.7 meters above sea level, is called Hantun in the northwest.

Babai mountain is 705.4 meters above sea level, with Kulu and jiatangtun in the West.

Gaochuanao, in the eastern part of Babai, 514 m above sea level.

Manaoshan, 669.4 meters above sea level, lies to the west of ploughhead.

Plowhead Tsui, between Manao mountain and diaonai, is 681 meters above sea level.

Maobi mountain, to the south of diaonaai, is 965 meters above sea level. It has a big stone shaped like Maobi, so it is named.

Dalong mountain, located at the junction of Shangsi, Qinzhou and Fangcheng, is 994.6 meters above sea level.

Shanqu, located in the west of Maobi mountain and the north of Dalong mountain, is 995 meters above sea level. The terrain of this mountain is dangerous.

Tiandeng mountain is 664 meters above sea level, with Chenxiang River in the East and sijiaotun in the north.

Pinang mountain, located in the south of Tiandeng mountain, is 655 meters above sea level.

Buwu mountain, 699 meters above sea level, is at the junction of Naqi village and shuangban village. At the foot of the mountain is naqitun to the north.

The middle section (called Anxiang area) includes:

Diaotang mountain, to the west of MI junai, is 990.3 meters above sea level. There is a study village to the north of the mountain.

Yangao mountain, west of diaotang mountain, 690 meters above sea level.

Luliding is located in the east of gaoxueai, 1173.8 meters above sea level. To the north of the mountain is the sixth team of Pingjiang farm.

Curtain every top, in the west of gaoxueai, 1153 meters above sea level.

Dongguiding, located in the southwest of lianfengding and the east of youfuai, is 1128 meters above sea level.

White stone teeth,

Chinese PinYin : Shi Wan Da Shan