JIANMENGUAN Forest Park

Sichuan JIANMENGUAN National Forest Park

synonym

JIANMENGUAN forest park generally refers to Sichuan JIANMENGUAN National Forest Park

Sichuan JIANMENGUAN National Forest Park is located in the north of Jiange County, Guangyuan City, Sichuan Province, with a total area of 33.1151 square kilometers.

Sichuan JIANMENGUAN National Forest Park is located in the Jianmen mountains, the backbone of the South Branch of Longmen Mountain, and the narrow valley area of monoclinic middle low mountains in the north of Jiange county. It is located in the Qingjiang River Basin of Jialing River system. It belongs to the pine oak forest sub region of Sichuan Province. The vegetation is mainly cypress forest, masson pine forest, oak forest, alder forest, miscellaneous forest, bamboo forest and tea forest. The forest coverage rate of longwangtan scenic spot is more than 95%.

In 1992, the former Ministry of forestry approved the establishment of Sichuan JIANMENGUAN National Forest Park.

In July 2015, JIANMENGUAN tourist area of Jianmen Shudao was approved as a national 5A tourist attraction.

In February 2017, JIANMENGUAN National Forest Park was named "the first batch of national forest oxygen bars in Sichuan Province".

geographical environment

Location context

Sichuan JIANMENGUAN National Forest Park is located in the north of Jiange County, Guangyuan City, Sichuan Province. Its geographical coordinates are between 32 ° 08 ′ - 32 ° 16 ′ N and 105 ° 30 ′ - 105 ° 37 ′ e, covering a total area of 33.1151 square kilometers. It is composed of JIANMENGUAN scenic area, cuiyunlang scenic area, chayuangou scenic area and longwangtan scenic area.

terrain

Sichuan JIANMENGUAN National Forest Park belongs to the mountain system of the South Branch of Longmen Mountain, which lies across the northwest of Jiange county and forms the main Jianmen mountain of the South Branch of Longmen Mountain. The northern range of Jianmen mountain is the main vein of Jianmen mountain, starting from Wuzi mountain and from west to northeast. It is roughly divided into two rows, the front row passing JINZI mountain, donglingyan, bacha mountain, Meimei mountain, langbao mountain, Motianling mountain, Santai mountain, maojia mountain, etc After entering Lizhou District of Guangyuan City from maojiashan, the rear row passes Huangyang temple, Wangjiashan, caijiashan, Tianziyan, Maershan, Jixin village, kuzhu village, xianfengguan, Dongshanzhai, cuipingfeng, jueluyan and Erlong mountain to the West Bank of Jialing.

landforms

JIANMENGUAN National Forest Park, located in the northern edge of Sichuan Basin, is located in the narrow valley area of monoclinic low mountains in the north of Jiange county. The strata in this area are generally uplifted by the Longmenshan fault. The higher the north is, the higher the deformation is, the more developed the fractures are, and gradually weaken to the south, forming a monoclinic mountain with steep north and gentle south. The outcrops of conglomerates are mostly cliffs, with high mountains and steep peaks, deep valleys and narrow valleys. The elevation of the top of the mountain ranges from 800m to 1330M, and the relative elevation difference ranges from 300m to 800m. Dajian mountain, where the Jianmen pass is located, is a typical representative of this geomorphic area, with its continuous stone walls, numerous peaks and swords.

climate

JIANMENGUAN National Forest Park is a subtropical humid monsoon climate zone with mild climate, abundant rainfall and four distinct seasons. The annual average temperature is 14.9 ℃, the coldest month is January, the average temperature is 4.2 ℃, the hottest month is July, the average temperature is 24.5 ℃, the annual average precipitation is 1075.10 mm, the rainy season is from May to October, accounting for 87.4% of the annual rainfall; the snowfall is concentrated in January to February, and the area above 800 meters above sea level has more snow; the sunshine distribution is uneven; there are more cloud weather in autumn and winter, the annual average 125 days, accounting for 34% of the total days of the year, and the sunshine is uneven It is difficult to reach the ground; the relative humidity is 74%.

hydrology

Sichuan JIANMENGUAN National Forest Park belongs to Jialing River system, most of which are located in Qingjiang River Basin, including the core area of dajianxi and Xiaojianxi tributaries of Qingjiang River. JIANMENGUAN scenic area is located in Dajian River Basin, chayuangou scenic area and longwangtan scenic area are located in Xiaojian River Basin, among which chayuangou scenic area is located in the upstream of Longjia River, a tributary of Xiaojian River, and longwangtan scenic area is located in Zhichang River, the upstream of Xiaojian river;

Cuiyunlang scenic spot is located in the watershed of Qingjiang River and Wenxi river. The northwest part of cuiyunlang scenic spot is mainly located at the upstream source of Dajian River, and the southeast part is located at the source of Liangjia River, a tributary of Wenxi river.

natural resources

plant resources

JIANMENGUAN National Forest Park in Sichuan Province is a sub region of pine oak forest in Sichuan Province. The forest in the park is composed of evergreen conifer, cypress, pine, deciduous broad-leaved tree, Alnus cremastogyne, Quercus, a small amount of poplar, tung tree, maple, elm and other miscellaneous trees. The forest coverage rate is more than 45%. The forest vegetation in the territory is mainly cypress forest, masson pine forest, oak forest, alder forest, miscellaneous forest, bamboo forest and tea forest. Precious plants include Sabina vulgaris, Cupressus funebris, Ginkgo biloba, Cinnamomum camphora, moth tree and orchid. Sabina vulgaris is generally 400-1000 years old.

The tea garden valley scenic area of JIANMENGUAN National Forest Park also produces Angelica sinensis, Gastrodia elata, Eucommia ulmoides and other medicinal materials.

The forest coverage rate of longwangtan scenic spot in JIANMENGUAN National Forest Park is more than 95%, growing conifers, orchids, Fargesia, fungi, JIANMENGUAN orchids, Ganoderma lucidum, Gastrodia elata, tea, etc.

Animal resources

There are 25 species of national key protected animals in JIANMENGUAN scenic area of Sichuan JIANMENGUAN National Forest Park, including leopard, Caragana, monkey, Cinnamomum camphora, red panda, turtle, JIANMENGUAN thrush, etc.

Chayuangou scenic area of JIANMENGUAN National Forest Park is the habitat of hedgehog, Swertia deer, muntjac and golden pheasant.

There are more than ten kinds of rare animals in longwangtan scenic area of JIANMENGUAN National Forest Park, such as macaque, musk deer and red deer, and more than ten kinds of birds, such as golden pheasant, thrush and mandarin duck.

Scenic spots

Jianmen pass

JIANMENGUAN scenic area is located in the east of Sichuan JIANMENGUAN National Forest Park. It is the core value area of Jinniu Road in the pre Qin ancient Shu Road. It lasted more than 3000 years. It is a must pass place for people to leave Qin and enter Shu in ancient times. Zhuge Liang once built a plank road and set up a garrison in this area. It is known as "Jiange", "the first pass in the world" and "the gateway of Western Shu".

JIANMENGUAN scenic area includes JIANMENGUAN building, 72 peaks of Jianshan mountain, ShiShun peak, shuangchuandong, Zhaobi peak, xiannvqiao, guzhandao, Liangshan temple, jinghuangdong, jiangweicheng, Jianggong temple, Zhonghui old base, Jianmen stone carving, xiaojianmenguan, etc.

Cuiyun corridor

Cuiyunlang scenic spot is located in the southeast of JIANMENGUAN National Forest Park in Sichuan Province. It is located in dabushu bend at the junction of Qingshu village and Hanyang town in JIANMENGUAN town. It is one of the ancient road trees in the north section of cuiyunlang, a section of Jinniu ancient Shu Road and a section of Jianmen Shu Road scenic spot,

It is one of the two scenic spots in JIANMENGUAN tourist area,

It is located in cuiyunlang ancient cypress nature reserve of Sichuan Province.

In ancient times, Cuiyun corridor was called Sabina in Jianzhou, and in folk custom, it was called "Huangbai Avenue". There are more than 8000 ancient cypresses, known as "three hundred thousand trees" and "ancient Roman Avenue in the East".

Chayuangou

Chayuangou scenic spot is located in the northwest of Sichuan JIANMENGUAN National Forest Park, in the deep mountain gorge 14 kilometers southwest of Jiange County, known as xiaojiuzhaigou in northern Sichuan. Chayuangou reservoir was built in the early 1970s. There are many natural landscapes in chayuangou, such as jirenya, xiongrenya, meimeifeng, niujiaoshi, etc. Chayuangou reservoir is surrounded by dense forests, rich in precious medicinal materials such as Angelica sinensis, Gastrodia elata and Eucommia ulmoides. It is also the habitat of rare wild animals such as hedgehog, Swertia, muntjac and Caragana.

Longwangtan

Longwangtan scenic area is located in the west of JIANMENGUAN National Forest Park in Sichuan Province. It is located in the upper reaches of Xiaojianxi, a tributary of Qingjiang River. There are longwangtan reservoir, Jianmen 72 peak, zhujiazhai (kuzhu Village), zhuwangshan, dadiaoyan and other scenic spots. Longwangtan Reservoir Scenic Area includes hub sightseeing area and lake light viewing area. The forest coverage rate is more than 95%. Pines and cypresses, orchids and bamboo have high ornamental value. There are more than ten species of rare animals in the scenic area, such as macaque, forest musk deer and red deer. There are more than 10 kinds of birds, such as golden pheasant, thrush, mandarin duck, and so on. The cultural landscape includes Zhuwang mountain and Shunfeng temple. Every time there is a local festival, there is an endless stream of pilgrims and tourists.

protective measures

Ecological protection

From the founding of new China to 1998, the Forestry Department of Jiange county had built more than 2000 ancient cypresses on both sides of the ancient post road of Jianmen Shu Road to prevent and control diseases and insect pests in successive years. Five times of counting, two times of numbering and listing, two times of age determination and two times of volume estimation were carried out. In 2002, Sichuan cuiyunlang ancient cypress Provincial Nature Reserve was established to protect cuiyunlang ancient cypress.

In April 2014, the people's Government of Jiange County passed and issued the "management measures for cuiyunlang ancient cypress Nature Reserve in Jiange county", which defined the protection scope, protection institutions, protection measures, reward and punishment mechanism of cuiyunlang ancient cypress nature reserve.

According to the measures, the scope of the nature reserve includes forest land within 500m on both sides of the cuiyunlang ancient cypress distribution line, sporadic state-owned forest with ancient cypress distribution along the line, and part of state-owned forest land in JIANMENGUAN forest farm, covering all cuiyunlang scenic area and part of JIANMENGUAN scenic area in Sichuan JIANMENGUAN National Forest Park. The core protection area of the nature reserve is determined to be within 50 meters on both sides of the ancient cypress in the post road, the buffer area is determined to be the forest land beyond 50 meters and within 500 meters on both sides of the ancient cypress in the post road, and the experimental area is determined to be the JIANMENGUAN forest farm and the scattered state-owned forest. The measures make it clear that the Management Bureau of cuiyunlang ancient cypress Nature Reserve in Jiange county is the management organization of the reserve, which is responsible for the administrative management of the natural resources and natural environment in the reserve

Chinese PinYin : Jian Men Guan Sen Lin Gong Yuan