How to write the implementation plan set of residential greening

With the rapid development of China's real estate industry and the continuous improvement of people's living standards, people put forward higher and newer requirements for the landscaping design of residential areas, and designing "humanized, ecological and natural" garden-style residential areas to improve the quality of life of modern people has become the design criterion of landscaping in residential areas today. This paper puts forward some views on the greening landscape design of residential quarters, aiming at attracting jade and promoting urban construction.

First, the principles of urban residential greening design

In recent years, with the enhancement of people's awareness of environmental protection and the improvement of living environment requirements, more and more people begin to emphasize a new selection standard in the process of buying a house: landscape environment. Now residents' housing consumption is becoming more and more rational and idealistic, and the greening of residential areas is becoming more and more dominant in people's minds. The greening planning of residential quarters should adhere to the principle of "convenience, safety, neatness and environmental protection". Starting from improving the urban microclimate and giving full play to the functions of residential quarters, we will create a comfortable, beautiful, leisure, healthy and energetic urban human settlement ecological landscape by building a high-grade and high-quality green space environment. In the design of modern residential quarters, the greening rate is generally required to reach 30%, and the high-grade residential quarters even reach 50%-60%. The selection of tree species in the greening design of residential quarters should follow the principle of "adapting to local conditions and trees in suitable places". In addition, the following factors should be considered:

1, the greening configuration is mainly based on plant communities, giving consideration to lawns. In modern residential areas, plant community is the basis of green space environment, and plant landscape is the main body of green. Therefore, trees, shrubs, herbaceous flowers and vines should be organically combined, and according to their similarities in species and habits, an artificial garden plant community with rich layers suitable for the natural environment conditions in this area should be formed to give full play to the best ecological benefits. Based on the relationship between the improvement of environmental function and the leaf area index of garden plants, the researchers transformed the best benefit structure of the city into trees, shrubs and herbs (including ground cover and hedges). This planting structure can create the best ecological benefits, which not only saves land, but also produces the best environmental and ecological benefits.

2. Concentration and dispersion of greening layout. We know that human beings have the need for security and communication. Modern residential quarters should pay more attention to residents' communication, exercise and rest. How to organize some beneficial outdoor activities around the green space of residential quarters, enrich residents' lives, close interpersonal relationships, and consider the centralized central green space when planning and designing. However, the central green space that is too concentrated is difficult to be quiet, feeling empty and complicated in personnel exchanges. In real life, it is inconvenient to manage, which virtually distances most residents in the community. In order to solve this contradiction, we should also consider designing some scattered green blocks in the greening design to form some relatively quiet spaces, which is conducive to the rest and life of residents in the community.

3. The practicability and artistry of greening design. The greening of residential quarters is different from the design of parks. In residential quarters and buildings, we should pay attention to practical effects and aesthetic arts ... Modern people's emotions and cultural tastes are oriented to the ecological living environment, so it is necessary to combine humanistic connotations in the expression of landscape effects to create an interesting living space. In the planning and design, the residents' requirements should also be fully considered to meet the needs of children's play, activities for the elderly, tea and chess, and residents' physical exercise and fitness.

Second, the problems existing in the greening design and construction of urban residential quarters

Green space in residential areas can be divided into public green space, group green space and green space beside houses, and their functions and requirements are different, so they should be emphasized in design. Present situation and design of greening environment of modern residence. Despite the rapid development of modern residential areas, there are still many problems in the greening design of residential areas, which can be summarized as follows:

1, the design and planning concept of "greening for greening" is universal. It is mainly manifested in the rough planning and design of some residential quarters at the scheme stage, which only meets the requirements of norms or greening laws and regulations, and lacks interesting, humanized and sustainable greening space design. Some residential quarters even feel that people are excluded from the garden, and lawns, flower beds and green spaces are surrounded by iron fences and fences. Although the coverage area of such greening is up to standard, its actual function of greening is far from playing a role. It is better to take greening as the theme (that is, on the one hand, there is a central courtyard as a part of the community; On the other hand, it is the opposite to extend green to the window of every household, or let residents walk into green and make green enjoyable. In some urban planning, great efforts have been made in municipal squares and central parks, while the green space in residential quarters, which has the closest relationship with urban residents and the highest frequency of use, is sloppy.

2. The greening design of residential quarters is the same, with a thousand gardens and one painting, and there is no personality at all. Most city residents find that their residential area has no characteristics and recognition, so it is difficult for visiting guests to find their position quickly and accurately.

Many residential areas in Dujiangyan City are lawns, with a small amount of Cycas, Xia Juan or juniper and Berberis leaves in the middle, which leads to the lack of individuality, resulting in the uniformity of vegetation and spatial layout in residential areas. Obviously, the psychological needs of residents are not fully considered. In fact, when developers pay attention to the greening environment, they may wish to pay attention to the differences in the greening environment, so that the real estate you develop can stand out and be easily identified.

3. Greening pays too much attention to a single lawn and ignores the plant community. In the greening of residential quarters, there is a tendency to excessively pursue large-scale lawns. In fact, it is unscientific to build a lawn on a single scale. Compared with plant communities, lawns are more ornamental, but not practical, and the cost of large-scale maintenance and construction of lawns is high, which will increase the economic burden of residents in residential quarters.

4. The greening design is out of line with the maintenance after use. After many residential quarters are put into use, because the property management in our country is still in the primary stage, the greening environment is destroyed and the external environment of residents is seriously damaged, which greatly reduces the environmental quality of residential quarters.

Third, suggestions to improve the quality of urban residential greening design

Urban residential green space is the most widely distributed green space in urban garden green space system, which is closest to residents and has the closest relationship with residents' daily life. It plays an important role in improving living microclimate and sanitary conditions, beautifying living environment and creating outdoor rest places for urban residents. According to the characteristics of current residential quarters, the greening design quality of urban residential quarters should be improved from several aspects.

1, unified planning and design, coordinated layout. There are many kinds of green space in residential areas, including central green space, special green space, road green space, house green space and courtyard green space, with different scales and functions. When designing green landscape, we should scientifically coordinate the layout of green landscape according to the requirements of use and function, form a complete green landscape system, and keep unity with the overall natural greening of the city. The design should be "humanized, ecological and natural" as much as possible, and the landscape of residential quarters should create the characteristics of combining appreciation and practicality.

2. Plant varieties and planting arrangements are the direct factors for the success of landscaping. Plants in residential landscape can be divided into trees, shrubs, flowers, ground cover plants and lawns, vines and aquatic plants. We should fully understand the characteristics of various plants before selecting and matching varieties. Variety selection should consider plant color, flowering and fruiting period and time sequence, evergreen trees, deciduous trees, trees and shrubs, fast-growing and slow-growing factors. The arrangement of plants should be layered. The allocation of arbor, shrub and grass should consider the ecological habits of plants and the requirements of plot layout, rationally allocate high, medium and low plants, and arrange neatly trimmed plants at the edges and periphery to form a multi-level planting structure. In addition, local plants have strong vitality, strong pest resistance and low maintenance cost, so they should be preferred. In order to avoid the sameness of greening in residential areas, some new plant varieties suitable for the characteristics of residential areas should be popularized and applied to create a four-season landscape of "spring flowers, summer shade, autumn fruits and holly".

3, according to local conditions, rational use, reflecting the humanization. Adapting measures to local conditions is the basic principle that landscape design of residential quarters should follow. The essence of traditional gardens in China lies in planting trees in the right place and expressing emotion through scenery. Rational utilization means to make full use of the original landform, move less earthwork and keep the original trees properly, which can reduce investment and maintenance costs and look unpretentious and natural. In the choice of garden plants, local plants are advocated, and some exotic plants with strong adaptability and high ornamental value can be appropriately selected to improve the plant planting structure of residential quarters. The changeable terrain with natural ups and downs is more relaxed, warm, romantic and poetic than the artificially flat terrain. Try to avoid paying too much attention to the external environment, infatuating with tropical coastal plants, blindly pursuing luxurious waterscape layout and other flashy and high-cost designs.

4. The green space in residential area is a good place for residents to entertain, exercise, relax and communicate. Therefore, the environmental atmosphere created by landscaping should be full of life, so that the scenery can be used by people and full of human touch. Therefore, in the design, some trampling-resistant lawns are adopted in the community, and some pebbles such as cobblestones and beaches are laid for residents to massage their feet with pebbles for exercise; In addition, the tree is decorated with big stones, which can make people rest and sit still; Children's playgrounds and facilities, such as bunkers, slides, seesaws, climbing frames, swivel chairs, etc. It can promote the healthy development of children's body and mind, integrate people's leisure, sports, communication and other activities into the landscape, enjoy sunshine, rain and dew, birds' singing and flowers' fragrance anytime and anywhere, create a beautiful, safe and comfortable living space, and fully embody the scientific and humanized design of "people-oriented".

5. Landscape should be combined with life culture and practical. High-quality and beautiful natural environment and humanistic environment will have a great impact on people's work, life and health. Now people's requirements for the greening of residential quarters are no longer just one or two lawns and three or four flower beds, but high standards and high quality. First of all, the green area should account for more than 30% of the building area. Secondly, under the premise of rational use of plants, garden sketches, garden roads and pavements, it is particularly important to emphasize that spatial organization can achieve the effect of one scene and one scene moving with the steps. At the same time, we should pay attention to the local characteristics and national style of residential landscape, advocate diversification, and don't blindly imitate European-style gates, guardrails and sculptures, which are divorced from the unique life and culture of residents. Landscape design of residential areas should be practical. Children's activity areas should be rich in tree species, bright in color and appropriate in proportion. Generally, tree species with strong growth, less pests and diseases, beautiful tree posture, no thorns, no toxicity and no flying flocs are used. The way of configuration should be suitable for children's psychology, rich in color and lively in posture, which is convenient for children to remember and identify. Tall trees should be selected in the activity area for the elderly to shade the rest place for the elderly and create artistic conception for morning exercise and walking. Another example is the parking lot of vines with multi-style flower stands, which can not only convert the green area of 100%, but also protect the cars and increase the artistic effect of the overall regional environment.

In a word, the greening design of urban residential areas is related to the quality of life of residents, creating high-quality natural ecological environment of residential areas, integrating home with nature and enabling people to enjoy returning to nature. In the greening design of urban residential quarters, we should constantly innovate and design a truly humanized, ecological and natural garden landscape.

In order to improve the overall level and vitality of Wuhua Mountain Villa, the file was upgraded on the original basis, and the existing problems and shortcomings of the Mountain Villa were comprehensively rectified to make it look brand-new. The specific scheme is as follows:

First, strengthen management and enhance vitality.

1. Clean up and replant weeds, dead trees and some vegetation in and near the villa to improve the cleanliness of the villa.

2. Prune the trees and shrubs in the villa and its vicinity with high quality to ensure the good growth of trees.

3. Redesign and replant the plots with serious damage to the green space in and around the villa to enhance the integrity of the green space.

4. Dredge and change the water in the mountain villa, increase the planting of lotus, running water, bamboo (Eclipta prostrata) and the stocking of goldfish, enhance the three-dimensional sense of the water body and enhance the overall vitality of the water body.

5. Strengthen the greening maintenance in and around the villa, improve the level of greening maintenance, trim, water and apply base fertilizer in time to ensure the good growth of seedlings.

Second, increase planting and upgrade files.

1. The landscape of garden plants changes with the seasons. According to the different plots in the villa, planting and distribution are carried out, so that each area or lot highlights a seasonal plant landscape theme, and changes are made in unity, so that plum blossom, pear tree, begonia, peach tree and pomegranate become the same color, which truly reflects the characteristics of the villa.

2. According to the overall planning and different garden landscapes in the villa, present different landscape characteristics, carefully match garden plants, and make rational use of seasonal landscapes. After all, seasonal landscape is a temporary landscape that changes with the seasons, which is synchronous and lasts for a short and sudden time. We should not only consider the scenery in the seasonal stage, but also consider the scenery after the seasonal stage. For example, when cherry blossoms bloom, their colors are very bright, but they are very common after withering. Therefore, we must increase the planting of other plants to improve the overall plasticity and appreciation.

Therefore, to create a good landscape of garden plants, it is necessary to plant trees according to local conditions, give full play to the contrast between the main scene and the scenery in the garden, enhance the overall vitality of the villa, and achieve harmony and unity with nature.

In order to improve the greening grade, image and ecology of the community, we are going to carry out greening renovation with the green belt and color blocks as the center.

1. The existing nursery stock list and green area of Cuiyuan are as follows:

1, the seedling list is as follows:

2. The lawns are tall fescue and Bermuda, covering an area of 24,648 square meters; The color block covers an area of 429 square meters.

Second, the Cuiyuan lawn lacks fertilizer:

At present, the overall greening effect of Cuiyuan is not very good, the lawn color blocks are malnourished and lack of fertilizer, and the expected growth effect has not been achieved, and some plants are unreasonable. On the one hand, due to the shortage of management personnel, the maintenance level is poor; On the other hand, managers have not paid enough attention to this. At present, 10% of seedlings have died, so we should pay full attention to these situations, reduce losses and carry out rectification.

Third, the rectification plan:

1. renovate the front of buildings 4, 6 and 7 first, plant street trees first, 1 1 plant purple leaf plum, and plant cherry blossoms on the middle main road.

2. Magnolia grandiflora is planted as street trees in buildings17, 18, 19 and 20, and Lagerstroemia indica or purple leaf plum is planted in the west wall.

3. Move the color blocks to the roadside, expand the area of the color blocks, and pile them up for protection after planting, which can avoid the disorderly parking of vehicles, destroy the greening, reduce the lawn area and reduce the maintenance workload.

Fourth, post-maintenance

1. Trim dead branches regularly, clean up fallen leaves and weed in time.

2, rational drug use, prevention first, to prevent phytotoxicity. For example, Euonymus japonicus will be treated in March, and then every 20 days to a month.

3, timely irrigation, such as tall fescue black and white irrigation.

At present, the personnel of the project department of the company do not pay enough attention to the greening of the community, and their professional level is not high, resulting in the poor greening level of the community we manage and the dissatisfaction of the owners. I think that through our efforts, the effective greening rectification of each community will improve the greening quality of the community, create a beautiful and comfortable environment for the majority of owners, improve the satisfaction of owners, enhance the company's image, and be conducive to future property charges.

In order to establish a good overall image of the community and provide a clean and beautiful living environment for the owners, Shengrun Property Four Seasons Flower City Project combines the actual situation of the community and the greening task, and puts forward the following rectification scheme:

I. Suggestions on planting green seedlings:

The overall greening planning of the community is mainly based on evergreen economic greening seedlings, with reasonable close planting mode, and the greening planting is mainly based on popular tree species. After greening, the greening effect of "flowers in three seasons and evergreen in four seasons" will be achieved. Specific transformation suggestions are as follows:

Ophiopogon japonicus is planted in the green vegetation on the north side of 1, 3# and 4#;

2, 7#, 8# south ground vegetation planting safflower (lawn);

3, 7#, 8# north green vegetation planting iris;

4. Keep 10# lawn, plant safflower on the south side of the road, and plant safflower on the west side of 10#;

5. Planting onions between 1 1 # and 14 #;

6. 13# The five-pointed maple beside the camphor tree on the west side can be displaced; The ground vegetation is replanted with onions;

7. White clover was planted in the south and west of16 #; 16#- 17# Nanwei, 17# Nanzhi Oncidium; Onions are planted on the north side of unit 16#-2;

8. Ophiopogon japonicus is planted in the north of 17 #, and all Ophiopogon japonicus are planted between 16 # and17 #;

9.6#- 1 Red flowers are planted in the north of the square unit, and green onions are planted at the door of the unit;

10, the first plot to the north of the big stone in the square is planted with Shi Lan with red leaves; Planting safflower on the sloping lawn in the south of the pool; There are two colorful rose flower beds on the east and west sides; The periphery is properly decorated with holly;

Second, the earthwork layout requirements:

1, do a good job in earthwork arrangement of greening area, re-replace the soil for plots without greening conditions, and backfill new soil for low-lying plots.

2. In order to ensure the survival rate of greening, the soil of the greening plot should be turned over 30 cm deep, and all kinds of construction wastes such as cement blocks, bricks and lime should be cleaned up.

3, green land requirements level off, the horizontal line error shall not be higher than 5 cm.

4. Add kerbs at the edge of some green spaces to prevent soil erosion in rainy season.

Three, greening technical requirements:

1, growers should do a good job of planting green seedlings according to technical requirements.

2. Technical requirements for greening (width _ depth): holly hedge ditch: 30 _ 30cm Gaogan Street tree pit: 60 _ 60cm flowering shrubs and evergreen ball games: 50 _ 50cm. The row spacing of all kinds of green closely planted seedlings is 20-20cm.

3. all kinds of tree pits and hedges should be consistent up and down, and cannot be dug into a v shape. After the pits are dug and the technicians are qualified, trees can be planted.

4, green seedlings after planting should be stamped, sealed water ridging, not skewed, distorted.

5, green seedlings should be watered in time after planting, to ensure the survival of seedlings.

6, flowers and trees company to develop detailed guidelines for greening technology, and do a good job of greening engineering fixed-point, pay-off, digging, planting and other technical guidance.

Four, green water pipe renovation suggestions:

Changing the existing greening water pipe into an underground water intake device can effectively reduce the damage rate and prevent irrelevant personnel from stealing greening water.

# # End