Love Valley

Bainianhaohe Love Valley is famous for its wide variety of lilies. There are more than 1500 varieties of lilies in the park, with a planting area of more than 5200 mu. The park is composed of theme parks such as "romantic, childhood, love building, Qingyun flower ladder, love tunnel, Lily Expo Park".

Love Valley

Bainianhaohe Love Valley is located in the national AAAA scenic spot in Dakang Town, Jiangyou City, Sichuan Province. It is adjacent to Jiuhuang mountain, only 16.3km away, and only 15 minutes' drive.

Bainianhaohe Love Valley is famous for its wide variety of lilies. There are more than 1500 varieties of lilies in the park, with a planting area of more than 5200 mu. The park is composed of theme parks such as "romantic, childhood, love building, Qingyun flower ladder, love tunnel, Lily Expo Park".

Baihe Haohe Love Valley was established in 2015 and won the title of Baihe park on June 12, 2015.

Overview of natural conditions

geographical position

Bainianhaohe Love Valley is located in the northwest of Jiangyou City, the upper reaches of Fujiang River and the southeast of Longmen Mountains in Mianyang City, Sichuan Province. It is adjacent to Guangyuan City and Jiange County in the East, Zitong City, Youxian District, Fucheng District in the south, Anxian County, Beichuan County in the West, Pingwu County and Qingchuan County in the north. It is 30km away from Mianyang City and 160km away from the provincial capital

Bainianhaohe Love Valley is located in Dakang town in the northwest of Jiangyou City, 8km away from Jiangyou City, next to provincial highway S205, next to Jiuzhaigou Tourism Ring Road, and also on the beautiful rural tourism route of Jiangyou City under planning and construction, with excellent tourism traffic conditions. The geographical coordinates of bainianhaohe Love Valley lie between 104 ° 41 ′ 51 ″ - 104 ° 44 ′ 55 ″ E and 31 ° 49 ′ 11 ″ - 31 ° 52 ′ 28 ″ n, mainly involving Guandu village, Jiuxian village, Xinghuo village and Yinming village in Dakang town of Jiangyou City, including Dazhuyuan, Yinming Temple, longshiqiaobei, Wenchang palace, etc.

Geology and geomorphology

Geotectonically, bainianhaohe Love Valley is located in the transitional section of the Yangtze platform and Qinling geosyncline, that is, the junction of Sichuan platform depression on the northwest margin of Yangtze paraplatform and the fold section of Longmenshan Dabashan platform margin, specifically belonging to Yanmen sag fold section of Longmenshan fold section.

Bainianhaohe Love Valley is mainly composed of flat dam and hilly landforms, with some mountainous and valley platform landforms. Influenced by the Yanshan and Himalayan orogeny, the overall terrain inclines from northwest to Southeast. Meanwhile, the Pingtong river meanders in an "m" line, dividing the bainianhaohe love valley into three river dam platforms of different sizes. The highest point in the region is located in the four seasons forest of Kuangshan, with an altitude of 707m, and the lowest point is located in the lower reaches of Pingtong River, with an altitude of 534m and an altitude difference of 173m

climatic conditions

Bainianhaohe Love Valley belongs to the subtropical humid monsoon climate type in Sichuan Basin. In the eastern half of the year, it is controlled by the northerly airflow, and the climate is cold and dry with little rain; in the summer half of the year, it is controlled by the southerly airflow, and the climate is hot, rainy and humid. Climate characteristics of Love Valley: four distinct seasons, the same period of rain and heat, with the characteristics of early spring, long summer, short autumn, warm winter.

The average annual temperature of bainianhaohe Love Valley is 16.4 ° C, the average temperature of the coldest month is 4.9 ° C, the average temperature of the hottest month is 25.3 ° C, and the annual average frost free period is 280 days. The average annual sunshine duration is 1367h, less in winter and more in spring, summer and autumn. The average rainfall is 1032.6 mm in summer half year and 106.4 mm in winter half year. The precipitation is mostly concentrated between summer and autumn, and drought is prone to occur in winter and spring. The annual average relative humidity of bainianhaohe Love Valley is more than 80%, the air is humid all the year round, the vegetation is dense, the annual average evaporation is small, and it is humid all the year round.

According to the environmental monitoring data of Jiangyou City for many years provided by Jiangyou Meteorological Bureau, combined with the field monitoring of atmospheric quality within the proposed Love Valley of Sichuan Jiangyou bainianhaohe, the atmospheric environmental quality monitoring situation of Love Valley of Jiangyou bainianhaohe is formed as shown in Table 1.

Bainianhaohe Love Valley has luxuriant forests, diverse plant species, dense cypress trees and high content of negative ions in the air. The forest atmospheric ion concentration meter was used to monitor the heaven and earth, rivers and mountains in Baihe park. The monitoring time was from 9 am to 10 am. The average value was read and analyzed. The daily average number of negative ions is 5378 / cm3. The main monitoring data are shown in Table 2

Bainianhaohe Love Valley has high green space rate, complete ecosystem, good natural state, and relatively low bacterial content in the air. Sampling monitoring was conducted in bainianhaohe Love Valley, and the bacterial content in the air was below 127 / m3, which was 3.37% of the national standard of air bacterial content (3770 / m3). The main monitoring data are shown in Table 3

hydrologic condition

The water system in love valley of Jiangyou bainianhaohe in Sichuan belongs to Fujiang River system, a first-class tributary of Jialing River. The main rivers in the territory are Pingtong river at the junction of Pingwu County, Songfan county and Beichuan County. Pingtong river is the first tributary of Fujiang River and the second largest tributary of the oil reach of Fujiang River. It runs through the area from north to South and forms an "m" shaped channel in the area of bainianhaohe Love Valley. The length of Pingtong river reaches 33.2km, the width of river reaches 60-230m, the average gradient of riverbed is 2.10 ‰, and the drainage area is 195.2km2. The river flows to Jiangyou along the ninth ring road through Guixi bridge. The main runoff supplement is precipitation, followed by ice and snow melt. Pingtong river is rich in water flow, and its flow changes greatly in flood season in dry season, but the interannual change is small. The rivers and reservoirs in the park are the drinking water sources for the forest farm and the surrounding residents, and the water quality is excellent, which meets the first level standard of the national environmental quality standard for surface water (GB 3838-2002).

Soil conditions

There are various soil types in bainianhaohe Love Valley, including yellow soil, purple soil, alluvial soil and paddy soil. The purple soil in bainianhaohe Love Valley is neutral and eroded by sandstone and shale. It is rich in calcium, phosphorus, potassium and other nutrients, and the soil is fertile. The yellow soil is mainly distributed in the mountainous and hilly areas of bainianhaohe Love Valley. It is greatly affected by the differences of paleoweathering crust and bioclimatic conditions. The soil is sticky and slightly acidic. Alluvial soil is mainly distributed in both banks of Pingtong River and River Delta area, soil formation time is short, soil is shallow, but soil fertility is high. Paddy soil is mainly distributed in paddy field irrigation area, which comes from people's long-term cultivation and maturation.

natural resources

The landform of bainianhaohe Love Valley integrates dam, hill and mountain, forming a good three-dimensional ecological environment, suitable for the growth of a variety of plants, and rich in plant resources. There are now more than 130 species of plants belonging to 59 families and 78 genera in the region. Dominant species are cypress, alder and clove. Evergreen trees include fir, Cinnamomum camphora, alder, Aooka Ki, eucalyptus, Wutong, Huai mu, etc. the shrub mainly consists of mulberry, Huang Jing, Pyracantha and so on. Bamboo mainly consists of bamboo, bamboo, water bamboo, Bai Jiazhu and Bambusa Bambusa. Mainly. In addition, there are peas, peas, sweet potatoes, potatoes, cabbage, wax gourd, pumpkin and all kinds of vegetables; flowers and plants mainly include orchid, white chrysanthemum, huangjuelan, Narcissus, morning glory, broken bowl, lantern, reed, Artemisia selengensis, horsewhip, four leaf vegetables, Eichhornia crassipes, etc.; economic trees mainly include sweet orange, red orange, pear, tung oil tree, walnut, mulberry, etc.

The good natural environment conditions and rich and diverse vegetation types of bainianhaohe Love Valley improve the good conditions for animal reproduction. According to incomplete statistics, there are 266 species of wild animals in 193 genera of 81 families. Among them, amphibians mainly include black spotted frog, marsh frog and toad; birds mainly include egret, magpie, pheasant, golden waist swallow, turtledove, sparrow, magpie, swallow, sparrow, etc.; reptiles mainly include lizard, black browed snake and black tip snake; mammals mainly include rabbit, bamboo mouse and bat; common insects mainly include cockroach, mantis, cricket and beetle.

Social and economic situation

administrative division

Bainianhaohe Love Valley is located in Dakang Town, Jiangyou City. Dakang town covers an area of 120km2. According to the statistical bulletin of national economic and social development of Jiangyou City in 2014, Dakang town governs 12 villages, 99 village name groups and 1 neighborhood committee. At the end of 2013, the total population of Dakang town was 22685, including 3038 non-agricultural population, accounting for 13.6%, and 19617 agricultural population, accounting for 86.4%. The main ethnic group is the Han nationality, and there are 116 Hui, Tibetan, Qiang and other ethnic minorities.

Bainianhaohe Love Valley mainly involves five villages under the jurisdiction of Dakang Town, including Guandu village, Jiuxian village, Hongguang Village, Xinghuo village and Yinming village, involving more than 500 farmers.

Current economic situation

Before the development and construction of bainianhaohe Love Valley, the income source of farmers in the region was relatively single, and the income mainly came from planting and breeding. In terms of planting industry, local farmers mainly grow wheat, corn, rice and other crops, and some residents carry out fruit, seedling and economic forest planting, but the area is small and the benefit is not obvious. In the breeding industry, local farmers mainly carry out poultry farming, aquaculture and other business, mostly small farmers

Chinese PinYin : Bai Nian Hao He Ai Qing Gu