Xinweijiang Park

Xinweijiang Park

Xinwei river is located in the West high tech Zone of Nanning, Guangxi. With a total length of more than 10 kilometers, it originated from Yongning Village, Anning sub district office, high tech Zone. It used to be a natural catchment stream in XiXiangTang area. Its catchment area is about 132 square kilometers.

geographical position

Xinwei river is located in XiXiangTang District, west of Nanning, Guangxi. With a total length of more than 10 kilometers, it originated in the area of Yongning Village, Anji, XIXIANGTANG district. It used to be a natural catchment stream in XiXiangTang area. Its catchment area is about 132 square kilometers, with an average annual inflow of 2.30 cubic meters per second. The dry season is from November to April, with an average monthly discharge of 0.48-1.12 cubic meters per second. Xinwei river is one of the important inland rivers in Nanning city. Xinwei river flows into Yongjiang River from north to South and becomes a tributary of Yongjiang river. It used to be a remote western suburb of Nanning, often flooded. Nowadays, Xinwei river is an important tributary of Yongjiang River, an important urban flood control and drainage channel, and an important part of urban river water wedge-shaped green network.

structure

Rivers, lakes and lakes make up the whole country.

Introduction to the park

Xinweijiang Park covers an area of about 280 hectares, and the water surface area will reach 97 hectares. After completion, the park area will be larger than Nanhu Park, which covers a total area of 192 hectares. What is wetland park? Many people do not have an accurate understanding of the concept of "wetland". According to the Convention on wetlands, "wetland" refers to natural or man-made marshes, water areas, etc., with static or flowing water.

In order to cooperate with the construction of Nanning water city, Xinwei River and Keli River, two tributaries on the North Bank of Yongjiang River, are expanded into Wetland Park. And build a canal to connect the two tributaries in the upstream to form a circular water system. The lower reaches of Keli River are called Xiangsi Lake. In the xinweijiang River Basin, the landscape of "one river, four districts and eight gardens on both sides" is built to form xinweijiang park. The total planning area of phase I is 3113.6 mu, including 1587.3 mu of land area, 1423.5 mu of water area and 102.8 mu of three man-made islands. The total area of environmental and ecological restoration landscape project is 1572.4 mu; the greening area (including land, island greening and wetland): 1429 mu, of which the wetland area is 229.8 mu; the greening rate is about 45.89%. Total length of Huanhu Road: 10014m.

Four districts

Qingyuan secluded place

(also known as natural wetland reserve)

Xia yufangfei

(health care area)

Fragrant peach and plum

(entertainment and leisure area)

Jinyang spring sail

(national fitness area).

Eight Gardens

Bird Garden

Build a natural habitat for birds as a bird watching area for visitors.

Blue flower garden

It is mainly planted in summer.

Water garden

It is mainly planted with lotus, water lily, calamus, reed, etc. to create a natural, smooth, rich and magnificent water garden.

Phoenix Garden

Phoenix wood and yellow locust are used to create the artificial island greening landscape with rich levels and bright colors.

Peach and plum garden

The effect of "Flower Bank" is created mainly by spring flowering plants.

Good orchard

Planting trees, pineapples and other fruit trees, corresponding to the landscape of spring flowers on the opposite bank, to create the landscape of spring flowers and summer fruits.

Palm Garden

Create a unique subtropical palm waterfront landscape.

Windbell Garden

It is mainly composed of colorful tree species such as pink and yellow Campanula, highlighting the gorgeous and warm spring landscape.

Xinwei River tributary

10 tributaries

They include: Daling River, cile River, xijiangdi River, Datang west slope, Datang east slope, kongwuzhen River, Zhicun River, dingpo River, Huangnigou River and Xijin river.

water conservancy project

Dujiangyan in Nanning

Tonggupi water conservancy project, built in the Northern Song Dynasty Huangyou years (1049-1054), is still playing a role in irrigating farmland. Tonggupi water conservancy is the source of Xinwei River, a tributary of Yongjiang river. It is the oldest water conservancy project found in Nanning City, which still irrigates thousands of mu of good farmland by gravity and has the same function as Dujiangyan. What's more amazing is that tonggupi water conservancy uses the mortar made of local "shuiya rice" tribute glutinous rice, which makes the ridge head and slope protection as "the Great Wall" for thousands of years. It can be called a great technological innovation in the history of human architecture, and also makes Nanning people proud. Glutinous rice mortar is the greatest contribution of China to the history of world architecture. Although the tonggupi water conservancy project in Nanning is not as well-known as Dujiangyan, it still plays a role in the mountains and moistens thousands of fertile fields for thousands of years. Tonggupi water conservancy project is located in Yongning Village, Anning Street office, high tech Zone. The dyke built by Sima kongzongdan in Yongzhou in Song Dynasty has been lost in people's sight, only some traces of the dyke in the past can be seen. Yongning Village is the location of the dam site. The dam lies in the water. The river flows gently, moistening thousands of people. The River irrigates Sulu, Tunli, Xijin, Yongning and other villages. Because of the previous continuous collapse, the ancients used the dry pool to build the barrage, which made the water conservancy which is tens of meters long as solid as gold. The dam has a good regulating function. After the completion of water conservancy, the village has never experienced drought. In addition, "shuiya rice", originally cultivated with wild rice in Yongning Village, benefits from the water conservancy of tonggupi. It is soft, delicious and fragrant. It is a tribute of the ancient court.

Kong Gong Memorial Pavilion

Villagers did not forget to create a rich and beautiful, well-off meritorious. Next to Sulu primary school, villagers built a "Kong Gong Memorial Pavilion.". Under the shade of green trees, there is a couplet on both sides of the memorial Pavilion, which "records the history of the Tongjiang River and the Song Dynasty". In the memorial Pavilion, the portrait of Kong zongdan is hanging in the middle, and his elegant, benevolent and diligent style in government affairs can be fully displayed. The couplet of "Kong Gong has the ambition of great Yu, and the water conservancy of Tonggu is the real portrayal of his life.". Every year, April 19 of the lunar calendar is the birthday of Kong zongdan. Villagers gather at the "Kong Gong Memorial Pavilion" to hold commemorative activities such as the "Prince's birthday" in memory of Kong zongdan, who benefits the common people. This custom continues to this day. According to song history, Kong Zongdan, Lu people, joined the Army (the official in charge of registered residence, taxes and labor, warehouses) for the Yongzhou Si family. When Nong Zhigao didn't fight back, Zhou Youbai Qi appeared in court, and the river overflowed. Zongdan thought that duzhigao would fight back. He told Zhou Chen Hong in a letter, but Hong didn't listen. Later, Zhigao broke through Hengzhou and carried him to Guizhou, saying: "I have official guards, I can't go, I will die for nothing." When the state was broken and the thief wanted to do anything, zongdan scolded the thief and scolded him, so he was killed. According to the legend, Kong zongdan was killed by nongzhigao. In ancient times, the area around Sulu village was a wilderness. It seems to be a fact that Kong zongdan was buried here. Tonggupi water conservancy project was built by Kong zongdan, a military officer of Yongzhou during the reign of emperor you of Song Dynasty. After tonggupi water conservancy project was completed, the villagers poured out. Kong zongdan led the officials, gentry and villagers to salute and worship, and cigarettes filled them with cigarettes: "long wave, zeliu, praise the divine skill forever, shine the light of God, and do it for the benefit of all ages." Then the cannons sounded three times, and the sluice was opened to release the canal. The villagers around pursued the flow and water, and rushed to tell each other, which was unprecedented. In the second year of Yongle (1404), it was rebuilt and then collapsed. In the Chenghua year of Xianzong (1465), the magistrate Liu Yuan built it and then collapsed. In 1536, Guo Nan, the magistrate of Jiajing, built a new building. Qing Shunzhi 11 years (1654) collapse, magistrate Wang Jishi built. At this time, it was Yongli emperor of the Southern Ming Dynasty who lost the war and Nanning was in chaos. Wang Jishi helped thousands of refugees to rebuild tonggupi. In 1815 (the 20th year of Jiaqing reign of the Qing Dynasty), it collapsed again. In 1900 (the 26th year of Guangxu reign of the Qing Dynasty), Shen Shipei, the county magistrate, surveyed the water source himself, ordered the people of Sulu village to repair it, and gave two big stone strips to Sulu village to build a dividing beach. In the first year of the Republic of China (1912), Su Shifen, a squire of Sulu village, raised 20000 yuan to build a new dike downstream. The dike was 11 Zhang long, 2 Zhang wide and 2 Zhang high. The old dike was even stronger and has not broken.

The research shows that glutinous rice can not only help the Great Wall not collapse for a thousand years, but also make tonggupi not collapse for a thousand years. It's a wonderful discovery. Similarly, the mortar made of "water sprouted rice" made in tonggupi has made the dam head and slope protection of tonggupi "invincible". 1500 years ago, ancient craftsmen mixed glutinous rice soup with mortar and invented super strength "glutinous rice mortar". It may be the first composite mortar made of organic and inorganic materials in the world. Compared with pure lime mortar, glutinous rice mortar has more water resistance, more strength, more stable physical properties, greater mechanical strength and stronger compatibility. It can be called the greatest technological innovation in the history of architecture in the world. Ancient craftsmen used this method to build walls, pagodas and tombs. The Great Wall is a model. Bulldozers in some areas can't be pushed down, and some can withstand earthquakes of magnitude 7 or 8. Scientists have recently discovered that a secret ingredient called amylopectin seems to be the main reason for the legendary strength of glutinous rice. Amylopectin is a kind of polysaccharide or complex carbohydrate found in rice and other starchy foods. Tonggu Qingliu, tonggupi fountain many, far-reaching water source (legend water to Wuming). There is a wide main dam from Pikou to fenshuitan (2 li to the north of Sulu Village). The dividing beach reduces the water volume of the main dam from

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