What do you need to pay attention to in landscape engineering?

In the process of growth and development, various garden trees have different requirements for environmental factors such as light, moisture, temperature, and soil. In the configuration of garden trees, only by meeting these ecological requirements of garden trees can they grow normally, be robust and maintain stability for a long time, and fully demonstrate the design intent. To meet these ecological requirements of garden trees, one is to be suitable for the right tree:

That is, according to the ecological environment conditions of the garden green space, select the appropriate garden tree species, so that the ecological habits required by the garden trees are consistent with the environmental conditions of the planting site or basically the same, so as to adapt measures to local conditions and suitable trees in the right place. Only by achieving the right place and the right tree can a relatively stable artificial vegetation community be created. Second, it is necessary to do a good job in a reasonable planting structure

It includes a reasonable planting density in the horizontal direction (i.e., the determination of the planting point on the plane) and a suitable hybrid type in the vertical direction (i.e., vertical hierarchical). The determination of the planting point on the plane should generally be determined according to the crown width of the adult tree; However, it is also necessary to pay attention to the combination of short-term and long-term effects, and if you want to achieve greening effect in the short term or appropriate thinning in the middle, you should increase the density appropriately. The biological characteristics of garden trees should be considered vertically, and different types of plant species such as light-loving and shade-tolerant, fast-growing and slow-growing, deep and shallow roots, trees and shrubs should be matched with each other, so as to create a stable multi-layer greening effect under the ecological conditions of plant species.

In line with the functional requirements of the garden green space, the nature and function of the garden green space should also be considered when the landscape tree configuration is carried out. For example, in order to reflect the commemorative nature of the martyrs' cemetery, it is necessary to create a solemn atmosphere, and when choosing the types of garden trees, the green pines and cypresses with neat crowns and meanings for eternity should be selected; In terms of configuration, we should also use the opposite planting and determinant planting in the regular configuration. We know that there are many functions of garden green space, but in the case of a certain green space, it has its specific main function.

For example, in street greening, the main functions of street trees are to provide shade and reduce dust, organize traffic and beautify the city. In order to meet this specific functional requirement, tree species with beautiful crown shape and dense branches and leaves should be selected when selecting tree species. In terms of configuration, the column planting in the regular configuration should also be adopted. Another example, urban comprehensive parks, starting from their multiple functions, should choose dense shade, beautiful posture of solitary trees, flowers and fruits, colorful corolla bushes, but also for collective activities of the large lawn, as well as to meet the needs of quiet rest of the sparse forest grassland and dense forest.

In short, the trees and flowers in the garden should be satisfied with the garden to the greatest extent.

After the original trees are determined to need to be preserved, measures should be taken to temporarily fence them off before civil construction to avoid damage caused by compacting and burning. In order to prevent mechanical damage to the trunk and bark, straw bags should be used to protect it. In particular, street trees sometimes need to be cushioned due to the replacement of pavement boards or tree hole boards, and lime and cement will cause soil alkalinization, which will endanger the normal growth of trees.

Therefore, during the construction process, the tree hole should be protected with soil to make a mound of a certain height to avoid lime invasion. If the cushion needs to be watered and maintained, the tree hole should be enclosed in time, or the water should be directed elsewhere, and it is forbidden to pour water containing lime and cement into the tree hole. Soil is the basis for the growth of flowers and trees, and the soil particles in the soil should preferably form an aggregate structure.

The size of the aggregate suitable for plant growth is 1 mm to 5 mm, the pores are less than a millimeter, and the root hairs cannot invade. In general, the topsoil has a large amount of nutrients and a useful soil aggregate structure, and when the terrain is transformed, the topsoil is often stripped away, which can not ensure that the plants have good growth conditions, so the original topsoil should be preserved and effectively used when planting.

Strengthen planning and design. Urban green space includes public green space, unit attached green space, production green space, protective green space and landscape woodland, etc., they each have different characteristics and functions, therefore, garden green space is not a single plant cultivation, is the embodiment of multi-engineering, multi-departmental, multi-disciplinary comprehensive construction management, should be personalized design according to the different types and functions of garden green space. Adhere to the principle of suitable trees in the right place and native tree species.

For example, road greening should choose a large crown and shade, fast-growing varieties, such as: poplar, tungsten, paulownia, stinky almond, black locust, acacia and so on; Residential greening should be based on varieties with high ornamental value, such as: acacia, weeping willow, pentagonal willow, luan, etc., and street green space should be decorated with some varieties of leaves, flowers or shapes according to different functional requirements.

It is necessary to control seedlings from other places, especially seedlings from the south. Due to the climatic and environmental relationship, after the seedlings in the south are planted in the north, the survival rate is low, and the seedling period is long. Tree species introduced from other places should be cultivated and domesticated for at least one year, and then popularized and planted in a large area after observation and experiments.

Hello dear, according to the situation you described, one of the precautions for garden design is not to go against nature. To satisfy our heart's desires, we designed the garden and kept the pristine sensitivity of nature alive.

Although the diverse garden design has its own unique style. But they are all based on the original natural style. Therefore, keep in mind that nothing but garden design can be done far from nature, or even the opposite of nature.

Note 2: Don't imitate. Garden design, which is more common in life, has gradually become numb.

It doesn't attract attention. Therefore, we had to choose the industry's leading garden designer for the design. Grinding beams can have a unique style in this way.

Therefore, it is advisable to know which style of garden design is of the best quality before choosing, so that you can have your own unique style. Note 3: It cannot be configured at will.

The third point is that garden design cannot be arbitrarily arranged with plants, nor can it only pay attention to the collocation of plants and forget about other plants. In other words, we can't ignore the diversity of garden plant configurations. If this approach does not match the diversity of garden design, because only by working together can we make a better design.

First, the construction personnel should actively communicate with the designers, fully understand their design concepts and technical requirements, must be familiar with the design drawings and relevant documents before construction, and prepare the response plan in advance for difficult problems and possible accidents in the construction.

Second, the development of strict construction organization design, for the size of the garden engineering should adopt different organizational forms, for large-scale garden engineering, generally adopt the matrix system, that is, from the various departments of the garden enterprise to draw out Liang Sen quietly specialized personnel, so that it is convenient to let the departments and the project each process organically combined; For small garden projects, it is usually adopted in the form of linear organization, that is, the whole organization is vertical command from top to bottom, unified leadership, clear responsibilities, conducive to coordination work.

Third, the quality of raw materials and machinery and equipment used should be strictly inspected, once the product is found to be unqualified, it should be prohibited from entering the construction site, and it can not be used in the construction of garden engineering. The construction unit must purchase plants in strict accordance with the design drawings, and review the name, quantity, specification, origin and seedling oak slag quarantine list of the plant before the plant enters the spring market. In addition to meeting the design requirements, the quality of the plants must also meet the quality requirements in the greening regulations.

Landscaping construction attention to the source of envy matters are:1. The direction, topography and site of water supply and drainage should be inspected on the spot.

2. Through various angles, lighting and other on-site conditions, to select tree species, etc., various seasonal changes to match the types of plants.

3. In order to prevent mechanical damage to the trunk and bark, straw bags should be used to protect it. In particular, the street empty eggplant tree, sometimes due to the replacement of the pavement board or tree hole board, it is necessary to make a cushion, lime and cement will cause soil alkalization, which is harmful to the normal growth of the tree.

4. Street trees, DBH should be 6 cm-8 cm; The environment is green, and the hail loss of residential areas and forest planting is also 3 cm-5 cm.

What is the content of landscape architecture is as follows:

The courses studied in the landscape architecture major mainly include: "Landscape Architecture Design", "Garden Ecology", "Landscape Architecture Design", "Landscape Comprehensive Studio", "Preliminary Architecture", "Urban Landscape Planning and Design", "Landscape Plant Foundation", "Landscape Architecture Engineering", "History of Chinese and Foreign Urban Construction", "Principles of Urban Planning and Design" and so on.

Interpretation of landscape architecture: the national agricultural forestry art colleges and universities are designated as "landscape architecture" majors; Tsinghua University translates it as "landscape"; Hong Kong and Taiwan translated as "landscape architecture"; Engineering colleges are translated as "landscape architecture"; The Japanese translation is "gardening", and the Korean translation of lead land is "landscaping department"; The term "landscape architecture" was first proposed by Olmsted, the father of modern American gardens.

Landscape architecture: Science, technology and art to create a safe, comfortable, healthy and efficient living environment for human beings by arranging the land itself and the material and space on the land. The development prospect of landscape architecture has become the consensus of all mankind, and climate warming, energy shortage, and environmental crisis are the common challenges faced by mankind.

Scientific development, ecological civilization and harmonious society have become the basic strategies for China's sustainable development, and steady economic growth and rapid urbanization will continue for a long time. Materialism and excessive consumption began to arouse the concern and thinking of people of insight, and the pursuit of nature and a better spiritual life began to emerge.

Theory. Landscape aesthetics is a basic theory about the values of landscape architecture, which reflects the characteristics of the combination of science and art, spirit and material. It integrates traditional Chinese natural thought, landscape aesthetics and modern environmental philosophy-environmental ethics-environmental aesthetics, and provides a philosophical foundation for the research and practice of landscape architecture.