What should be developed in the next step of garden greening?

Garden greening has done everything, and real estate and municipal greening have been seriously rolled. What should garden companies develop in the next step?

Recently, the "2022 Green Ecological Cycle Development Symposium and Product Promotion Conference" was held at Beijing's first Tianren Ecological Landscape Co., Ltd. (hereinafter referred to as the starting ecology). During the meeting, a roundtable forum was held, and five well -known professors from Beijing Forestry University, Beijing University of Architecture, Beijing Ecological Repairing Society, and Beijing Academy of Garden Greening Sciences (Beijing Academy of Garden Sciences) were invited. The theme of understanding the new products and new concepts of ecological green space is shared and exchanged.

Beijing builds near natural forests, and the skin is "new pet"

Jin Yingshan, director of the Institute of Ecological Repair of the Beijing Academy of Garden Sciences, introduced the relevant situation of the ecological restoration of the Beijing Plain Forest.

"After two rounds of millions of acres of afforestation, Beijing has a large number of plain forests. With the growth of the forest forests of the plain, the forest structure is simple, the ecosystem is fragile, the quality of the landscape is not high, and the ecological function is not strong." Jin Yingshan said.

Jin Yingshan said that how to improve the quality of the forest of the plain, form a healthy and stable forest ecosystem, and continue to exert its comprehensive benefits, has become the long -term task of the current forest construction of the plain. At present, Beijing has carried out density, rich species, established near natural forest communities, and enhances the ability of community to perform self -interpretation and self -renewal.

According to Jin Yingshan, the construction of Beijing near natural forests is to follow the natural replacement law of the forest. Under the moderate human intervention, the forest self -regulation, self -renewal, and self -explanation are achieved. system. Follow the concept of appropriate trees, and choose a variety of latter tree species or foreign tree species such as local soil, life, longevity, and beauty to adapt to the natural conditions such as soil pH, water content, and precipitation in the new district.

Beijing launched a special operation of the forests of the Pinglin Ecological Forest this year, and the city deployed 150,000 forests to supplement the mission. The whole body of the skin is treasure, which integrates many advantages such as "country, tree -lined, longevity, anti -inverse, food source, colorful, new excellence". In addition, Jin Yingshan said that the Placed Platinum is the main tree species of the artificial forest in Beijing. Probably 25%of the forest resources in Beijing are all -orientation, which should improve the quality of the pipeline.

"In the process of promoting the ecological restoration of the plain forest, when carrying out low -carbon sustainable operation, soil operation, forest structure adjustment, density, etc. The remaining objects and how to improve soil, we have extensive room for cooperation with the initial ecology.

Garden waste becomes a treasure, promoting the application of green building materials

"As Teacher Jin said, Beijing's forest coverage has reached more than 44%, and a large number of garden wastes are generated every year. Rotten leaves can be composting; Yu Lian, the secretary -general of the Society, said: "Plant materials (planting concrete) of the first ecological research are made of garden waste, which is a green building material." He introduced that China has gradually prohibited the mining of natural sand and gravel from mining natural sand and gravel. The planting material is based on plant cellulose as aggregate, which can not only reduce costs, but also achieve green and environmentally friendly production methods.

Planting materials

Zhang Lu, director of the Ecological Environmental Protection R & D Center and engineer of the initial ecological company, introduced that planting materials and concrete materials were independently developed by the initial ecology, with plant waste as the main raw materials. It has high strength, water transparent, salt rotten, resistant to frozen, and strong climate adaptability. The characteristics of flame retardant and colorfulness can be widely used in gardens (including wall -dimensional greening, roof greening, tree hole decoration, etc.), transportation and other industries, as well as sponge cities. You can use pre -made board (brick) paving according to needs, and on -site mixing paving. The highway central isolation band with on -site stirring pave is used. Through color design, it is beautiful and can alleviate visual fatigue and safety warnings.

Organic cover

In addition to plant concrete, environmentally friendly snow melting agents, crushing cars, and organic coverage of the first ecological developed ecological innovation have innovated new methods of green space waste treatment, turning garden green waste into treasures. Organic coverage can effectively maintain soil moisture, regulate soil humidity, reduce soil salt, and control weeds. It is used as a tree recovery matrix in the garden courtyard.

Plant material concrete is applied to Napo Bay Rose Garden

Not only is green building materials, but now the concept of greening is increasingly reflected in engineering construction. "In the past, we did road infrastructure, which were concrete or asphalt mixture. We only considered the strength, durability, and stability of the structure required for the structure. Now we need to give some green ecological elements in it." Beijing University of Architecture and Civil Engineering and Turkish and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Civil Engineering and Turkish and Civil Engineering and Turkish and Civil Engineering and Turkish and Civil Engineering and Turkish and Civil Engineering and Tripana and Tripidate Zhang Xintian, a professor at the School of Transportation Engineering and director of the Chinese Highway Society.

Yanchong Highway Project Slope Vegetation Reservation Project

"For example, in the Yanchong highway engineering slope water recovery project, there is a very steep nine -level slope that needs to break through the technical difficulties and integrate the stability, structural strength and greening of the project together." Zhang Xintian Said, "We have the first ecological cooperation, combined with the porous concrete ecological skeleton slope ecological restoration technology, the spray mixture combination structure slope ecological restoration technology, the intelligent rainwater collection system and the fatigue wake -up mechanism and guarantee of the special tunnel and other technologies Adhering to the concept of near -natural repair, the ecological restoration problem after civil construction is solved, and a large area of ​​soil and soil loss effectively controls. "

To grasp the new trend, the urban landscape needs to increase the three -dimensional greening

Under the background of double carbon, the application scenario achieved by the city as the target, innovation -driven and green low -carbon -oriented low -carbon cities, low -carbon industries, low -carbon life, low -carbon environmental protection, etc., are important to realize the "carbon neutral" vision way. This also has higher requirements for urban garden landscape design and construction technology. It is necessary to make real low -carbon green landscapes at every stage of design and construction.

The first -dimensional greening of the first ecological company

"At present, the urban garden landscape function has been superimposed from a single beautification, and has shifted to multi -function superposition such as landscaping and ecological repair. Essence

Urban garden greening is a green infrastructure with vitality and breathing in the city. Due to the limited stock space, the construction of green space in urban areas is difficult to break through in quantity, so it is necessary to fully tap the potential for environmental ecological development of the facade space. The three -dimensional greening is the general trend of the development of the greening industry, and it is also the future direction of urban landscapes.

Roof garden of the Political and Legal Committee of Daxing District

The three -dimensional greening includes a variety of representative forms such as vertical greening, roof greening, tree surrounding greening, slope protection greening, and elevated greening. Han Lili took Beijing as an example to introduce the greening situation of the roof. She said: "Beijing is a national leading level in the roof greening, and the total amount has reached 3 million square meters. It not only helps to alleviate the effect of urban heat islands, but also provides birds that can be restrained for birds. There is positive significance. "

Development Building Roof Garden

"The starting ecology has advanced experience in roof greening, vertical greening, vertical greening of indoor and outdoor, and bridge greening," said Han Lili. "From the first ecological office area, you can see the landscape of three -dimensional greening. The first ecological employee dormitory has a roof garden; the vertical greening of the exterior wall of the building can not only beautify the wall, but also achieve moisturizing, rainwater collection, insulation and carbon reduction. At the same time, irrigation also uses an underground pump to adopt the method of pumping water, which is very convenient. "

Beijing High -speed Command Center

It is reported that the starting ecology has been working in the field of three -dimensional greening for many years. The roof greening project of the Liuliqiao Expressway Command Center, which has undertaken it, and roof garden projects such as the Daxing District Science and Technology Building and Emerald Primary School. Green irrigation and control, roof green matrix and other core key points are controlled, all of which have achieved the ideal practical effect.

(Source of pictures in this article: starting ecology, Xie Liyuan, Photo.com)

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