Jianhe Wetland Park

Jianhe Wetland Park

Jianhe Wetland Park, located in the south of national highway 104 bridge and 500m north of jianmaheng River to 314 Yuanqiao, is 4.5km long, 350m wide and covers an area of 2400mu. It is divided into pond wetland, combined wetland, subsurface flow wetland and landscape wetland The east bank is a 1000 mu flower forest and fruit area based on picking experience. There are all kinds of flowers, melons, fruits, vegetables and cereals planted in the area. It is evergreen in four seasons, flowers and fruits in three seasons and can be picked all year round. The West Bank is mainly composed of wetlands. There are "plain sailing" sightseeing tower, "time turning" waterwheel, "huifenghechang" windmill and cultural sculptures of Houyi shooting the sun and Chang'e flying to the moon.

Introduction

More than 60 varieties of trees, shrubs, aquatic plants and ground cover plants are planted in Jianhe Park, with more than 1.2 million plants. The construction area is 2400 mu, the green area is 2200 mu, the green space rate is more than 92%, and the green coverage rate is more than 95%. At the same time of retaining the original trees on the embankment, artificial afforestation and replanting were carried out in the later stage. Now, there are more than 1.2 million seedlings on both sides of the Jianhe river. The whole wetland park has formed a scene of "green all year round, flowering and fruiting in three seasons".

Jianhe Wetland Park is divided into five parts: the first is the sewage treatment system project, which is composed of diversion and discharge, functional wetland, animal and plant purification and sewage treatment system. Among them, subsurface flow constructed wetland is constructed and controlled by man, which is similar to swamp. In the process of sewage and sludge flowing along a certain direction, the physical, chemical and biological synergistic effects of soil, artificial medium, plant and microorganism are mainly used to treat sewage and sludge. Its mechanism includes adsorption, retention, filtration, oxidation-reduction, precipitation, microbial decomposition, transformation, plant shelter, residue accumulation, transpiration, water and nutrient absorption, and the role of various animals; second, wetland landscape area, including: Modern Architecture "plain sailing" sightseeing tower with distinctive shape, humanistic sculpture with folk characteristics, "time turns" waterwheel, exhibition area There are high-quality and high-grade landscape nodes such as the Dutch windmill with exotic customs; the third is the water landscape area, namely the ship lock and two rubber dams, in which the water storage capacity of the rubber dam can reach 1.5 million cubic meters, making the park a riverside theme park with complete functions and beautiful environment; the fourth is the sightseeing picking area, with 1000 mu of sightseeing picking area built on the east bank to develop comprehensive and diversified planting The forest is divided into peach orchard, strawberry orchard, winter jujube orchard, walnut orchard and vineyard. On this basis, it will set up three nodes: food garden, hundred fruits fragrance garden and Deshui island; fifth, cultural tourism area, which will enrich the cultural connotation and urban memory and create the commanding height of regional cultural development by combining the in-depth excavation of myths, legends and folk stories such as Dayu's water control, Xufu's eastward crossing, Chang'e's flying to the moon and Houyi's shooting at the sun.

Development history

Jianhe river is one of the three major water systems in Dezhou City, In March 2009, Jianhe Wetland Park project was officially launched. The project was organized and implemented by the Management Committee of the economic development zone. It is the first demonstration project of ecological wetland in Haihe River Basin approved by the State Maritime Commission. The first phase investment is 160 million yuan. The construction range is from jianmaheng River in the south of 104 National Highway Bridge to 500 meters in the north of 314 Yuan bridge, with a total length of 4.5 kilometers, a width of 350 meters, and a planned construction area of 2400 mu. Jianhe Wetland Park is located in Dezhou Economic Development Zone. The wetland landscape highlights the functions of ecology, wetland and tourism. The whole project is composed of two parts: ecological wetland treatment and landscape reconstruction, with a total investment of 1.6 billion yuan. Completed in 2010. The first phase of the project has been completed. Constructed wetland landscape is mainly constructed, with a total length of 45 km. On the premise of ensuring flood control and drainage in the urban area, the project will carry out dredging and widening of the river channel, widen the original river surface of 80 meters to 120 meters to 150 meters, level the river beach, and build functional wetlands, landscape wetlands and nature reserves.

geographical environment

Jianhe Wetland Park in Dezhou takes the river as the center, planting reeds and cattail grass on both sides of the river, forming a waterfront green belt. The total land area is 4500 mu, including 1000 mu of water area and 500 mu of greening area (artificial transformation part). Dezhou Jianhe Wetland Park has a total area of 4500 mu, a water area of 1000 mu and a green area The construction of the whole project is divided into four parts: sewage treatment, water landscape, wetland landscape, sightseeing and picking. The specific measures are to broaden the water surface, create wetlands, integrate trees, strengthen nodes, improve supporting facilities, and form a riverside park. Under the protection of the original flood discharge function of Jianhe river, Jianhe river is endowed with ecological and landscape functions.

At present, more than 1.1 million seedlings are planted, including 15000 trees, 400000 shrubs, 210000 ground cover plants, 450000 aquatic plants, and 1.2 million yuan is invested in greening projects. There are 4 kinds of evergreen trees, including Cedrus deodara, Pinus thunbergii, Phellodendron amurense, Populus tomentosa, etc.; there are more than 20 kinds of deciduous trees, such as Sophora japonica, weeping willow, Albizia julibrissin, Melia azedarach, etc.; there are more than 10 kinds of liana and ground cover plants, such as spring jasmine, rose, Lingxiao, quinquefolia, etc.; there are more than 10 kinds of perennial flowers and seasonal flowers, and more than 10 kinds of aquatic plants. On the East Bank of the Jianhe river, a 1000 mu sightseeing and picking area has been built in combination with the adjustment of agricultural industrial structure, forming a natural landscape pattern of "evergreen all year round, flowering and fruiting in three seasons".

Main attractions

Among them, the water lily is more famous. The aquatic vegetation of pond wetland is called "water lily". Water lily, also known as the meridian lotus, water celery flower. Water lily is one of the most valuable aquatic flowers. The appearance is similar to lotus. The difference is that the leaves and flowers of lotus stand out of the water, while the leaves and flowers of water lily float on the water. Water lily is known as "Sleeping Beauty in flowers" because of its comfortable day and rolling night. Water lilies are widely used in food, tea making, flower cutting and medicine. The root of water lily can absorb lead, mercury, phenol and other toxic substances in water, and also can filter microorganisms in water, so it has a good role in purifying sewage. The rhizome is rich in starch and can be used for food or wine making. The whole grass is suitable for green manure and medicine. Water lilies like strong light and have good ventilation, so the flowers close at night and open again in the morning. The nature reserve enjoys the three original Dutch windmills of Chinese and Western cultures. Hou Yi shot at the sun tells the story of Hou Yi shooting at the sun.

Address: 100M south of Baiqiao bridge, Dezhou Economic Development Zone, Dezhou City, Shandong Province

Longitude: 116.387075

Latitude: 37.41588

Chinese PinYin : Jian He Shi Di Gong Yuan