Ecological Rehabilitation of Quanzi Mountain, Aozi Mountain and Wanghualou Mountain
- Year of commitment : 2017
- Address 1 - street : 市中区二环南路以南,103省道以东 250002 济南市, 中国
- Biodiversity & Ecosystems : / Urban ecosystem, Ecological engineering, Preservation, Shared garden /
-
100 000 000 欧元
The project is located in ELITE CITY, Shizhong District, Jinan City, Shandong Province. Within ELITE CITY, there are three mountains: Quanzi Mountain, Aozi Mountain and Wanghualou Mountain, which were originally quarrying areas. Poor management in the early stage and the long-term mining of stone and limestone has resulted in multiple mining pits and dilapidated mountain body, which not only severely damages biodiversity and ecological environment but also poses a risk of landslides and falling rocks. In addition, the terrain of ELITE CITY is high in the east and south and low in the west and north. There are dozens of naturally formed flood discharge ditches along the residential area, which erode the surrounding roads to different degrees and seriously damage the surrounding vegetation. Mountain restoration, garden construction, ecological restoration and landscape improvement of flood discharge ditches are carried out accordingly to protect biodiversity and ecological environment, thus achieving a huge change from abandoned mines and barren mountains to vibrant and lush areas. The ecological environment in the area has undergone a fundamental transformation.
Mountain restoration. The excavated soil will be backfilled to the mountain body and mining pits in combination with the construction of surrounding buildings to restore the exposed mountains. Six broken mountains with an area exceeding 300,000 ㎡ have been restored.
Garden construction. Great importance is attached to the protection of the ecological environment of the mountain while the mountain is restored. More than RMB 50 million has been invested in the implementation of the landscape upgrade project in Aozi Mountain and Quanzi areas, thus significantly enhancing the overall image of the southern region of Jinan, and the garden has been endowed with the use function, 8.4 kilometers of pedestrian road, 4.6 kilometers of cycling road and 10 kilometers of mountaineering road are also constructed. The pedestrians for climbing mountain are made of gravels in the mountain, locally available materials, thus reusing waste materials. In the construction process, we abandoned the use of mechanical equipment of our own accord but used primitive transportation tools like mules to transport building materials for the purpose of the reduction in secondary damage to the mountain. In addition, in important node areas of activity, convenient entertainment venues such as children’s playground, elderly fitness and leisure activities are also built.
Ecological restoration. In the development process, we always adhere to the concept of green development, emphasize the protection of biodiversity and continuously carry out tree-planting activities. At present, we have planted over 40 species and 100,000 trees, with a green area of over 1.6 million ㎡. Besides, a large reclaimed water station with a daily capacity of 10,000 m3 is built for the community of ELITE CITY to not only irrigate all the green area with reclaimed water but also meet the needs of landscape irrigation and garage flushing in the community residential area.
Landscape belt of flood discharge ditches. In combination with the concept of “low-carbon materials, clean energy, resource recycling and environmental awareness”, we restore and enhance 9 landscape belts of flood drainage ditches, covering an area of over 150,000 ㎡ and a length of over 4,750 m. Mountain reservoirs and fish-scale pits for afforestation on the top of the mountain are built, with intercepting ditches constructed along the mountaineering road, to enhance the conservation function of “infiltration, stagnation and storage” of rainwater, thus the project has become a demonstration park of sponge city.
Project significance: Nine major parks, namely, Lingxiu Park, Quanzi Mountain Park, Yuanxiang Sports Park, ELITE CITY Forest Park, Hongyegu Park, Aozi Mountain Park, ELITE CITY Sports Park, Wanghualou Mountain Park and Huoli Park, have been built presently by relying on Quanzi Mountain, Aozi Mountain, Wanghualou Mountain and flood discharge ditches. The community ecosystem of “three mountains and nine parks” with a total green area of 1,610,100 ㎡, which is known as the “back garden of Jinan”, has been formed to create a healthy air environment. In the meantime, the fitness footpath of more than 30 kilometers and the outdoor fitness venue of more than 23,000 ㎡ are constructed to provide rich fitness and entertainment space for the residents in the community. They make the project awarded the titles of “National First and Largest WELL Community Operation Gold Certification” and “Global Green Model Community”.
Progress Status
Delivered
Data Reliability
3rd part certified
Funding Type
Public
Sustainable Development
Governance
Shandong Luneng Genfu Development Co., Ltd.
Public Local Firm
Shandong Luneng Genfu Development Co., Ltd.
Public Local Firm
Sustainable Solutions
- Air quality
- Soil management
- Management of natural areas
- Environmental charter

Ecological Rehabilitation
Existing problems
There were several quarries within the Project. Poor management in the early stage and the long-term mining of stone and limestone has resulted in multiple mining pits and dilapidated mountain body, which not only severely damages biodiversity and ecological environment but also poses a risk of landslides and falling rocks.
The terrain of ELITE CITY is high in the east and low in the west, high in the south and low in the north. There are dozens of naturally formed flood discharge ditches along the residential areas, which erode the surrounding roads to different degrees, and seriously damage the surrounding vegetation.
Construction ideas and objectives
Improve ecological environment and enhance biodiversity. Carry out mountain restoration, garden construction, ecological restoration and flood discharge ditch landscape improvement and other work, to create an “city oasis” ecosystem with high greening rate; achieve a fundamental change in the ecological environment of the area, and enhance the biodiversity science popularization education base.
Enlarging fitness space and upgrading humanistic care. Combine the mountain and the park to create a rich fitness and entertainment space for children and the elderly, and for activities and leisure, enhance the cultural atmosphere of the community, and embody the concept of harmonious coexistence between man and nature.
Strengthen the reclamation of waste water and create a sponge water storage demonstration. Build mountain reservoir and green fish scale pit at the mountain top, and build earth-covered buildings and sponge demonstration base near the mountain, to comprehensively enhance the conservation function of rainwater “seepage, stagnation and storage”, and create a sponge city demonstration park.
lAdvantages and significance of construction
The nine parks, Lingxiu Park, Quanzi Mountain Park, Yuanxiang Sports Park, ELITE CITY Forest Park, Hongyegu Park, Aozi Mountain Park, ELITE CITY Sports Park, Wanghualou Mountain Park and Huoli Park, were created based on Quanzi Mountain, Aozi Mountain, Wanghualou Mountain and flood discharge ditch, forming a community ecosystem of “three mountains and nine parks”, with the total green area of 1.6101 million m2, which is called the “Backyard Garden of Jinan”.
Provide outdoor fitness space and advocate a healthy lifestyle. Based on the advantages of the mountain, a fitness trail of 30 km around the mountain and outdoor fitness venue of 23,000 m2 were built, equipped with special areas for football and basketball; it is also provided with a elderly’s venue of over 5,000 m2 and a children’s venue of over 6,400 m2, assisting the Project to win the title of “the First and Largest Gold Certification of Healthy Community Operation in China” and “Global Green Demonstration Community”.
Enhance the cultural atmosphere of community. Based on the unique space supporting facilities, create the "Fan Community" brand, set up 28 owner interest clubs, held over 1,200 events annually, with nearly 30,000 owners participated. In addition, a Quancheng Study has been built in the forest park, with a collection of over 10,000 books, and it is a "spiritual paradise" for book enthusiasts to promote the upgrading of community service and cultural facilities.
First, the construction of sponge city. Based on the natural resource conditions of the project, build a mountain water reservoir, and a greening fish-scale pit on the mountaintop, and build a soil covering building and sponge demonstration base near the mountain to achieve the goal of collecting and reusing mountain rainwater, infiltrating rainwater, and reducing runoff; and the conservation function of "infiltration, stagnation and storage" of rainwater is comprehensively enhanced. The flood discharge ditch of the community has opened the valley hydrological corridor with three mountains to enable the community to become a demonstration park of sponge city.
Recycle the reclaimed water. Construct a large-scale community reclaimed water station with an actuat daily capacity of 10,000 m3 to achieve 100% reclaimed water irrigation for green areas, and the reclaimed water can meet the needs of landscape irrigation and garage flushing in residential areas of the community.
Photo credit
Shandong Luneng Genfu Development Co., Ltd.