Study On The Ecological Design Of Planting Landscape In Residential Communes

With the increasingly rapid speed of urbanization , urban ecological problems are becoming more and more serious , thus ecological construction is of great significance to the sustainable development of a certain region . Recent years , as the rapid speed of our country's industrialization has inevitably done harm to the environment , people are getting more aware of the ecological problems . Theory of ecological design and its application now becomes the focus , and theanticipation of people to improve the environment.Recently , research concerning the combination of ecological design and specific projects in and out of China are increasing , so are the ecological design of landscape architecture , but most of them are superficial . As people's demands on the quality of living conditions enhance , ecological design now deals more with the greening of residential communes . While it is now imperative to make researches on how to apply the theory of ecological design to make the planting landscape of residential communes sustainable , thus making the theory more practicable and instructive . Pointed at the problems of planting landscape in residential communes , namely the irrational pursuit the visual effects , the mechanical application of the theory of ecological design , and the deficiency of plant communities , namely monotony of types , simplicity of structure , poor stability , aptness to degrading and high maintaining costs , this article makes all-round analysis and systematic researches on how to achieve the aim of ecological design by using plants as subjects and according to the trends of planting design . Therefore providing evidence and support for the ecological development of planting landscape in residential communities in the future.Ecological design is the need of times , which embodies people's longing for returning to nature . This article tries to analyze the relationship between ecological design and planting design in residential communities and demonstrate the theory combination of ecological design and planting landscape . Further more , based on the design of types of plant communities in residential communes , the article deals with the ecological design of planting landscape of in residential communes , and sets forth the ways and standards of ecological design in residential communes.First, the ways of ecological design in residential communes include two aspects: One is the choosing of plants , that is to say, choose different plants according to different situation, choose plants which bear as high ecological effects as possible and decide the ratio of differenttypes . Another is the arrangement of plant landscape , which means to properly arrange the plant landscape from space , plane design and time angles .Second is the standards of ecological design . Apart from some indexes such as the rate of Greenland and biodiversity, plant landscape should also meet the following standards:a . The multifunctionality of plant communities . Firstly, plant community should be picturesque , beautify the environment , and provide people with surroundings of recreation , sighting and cultural life . secondly , it can improve the environment , through photosynthesis , vaporization , absorption and sticking , plants can adjust the micro atmosphere , absorb the harmful substances , diminish noises , prevent wind and dust, keep ecological balance , thus improving the living environment. And thirdly, it has a proper ecological structure , namely proper time structure, space structure and nutrition structure, so it can integrate itself into its surroundings as a harmonious whole.b . The diversity of types of plant communities and rationality of arrangement . During the ecological design of Greenland in residential communes, designers should take the type and location of different part of Greenland into consideration, make full use of the current advantages , and apply comprehensive aesthetical methods , to creat as more types of plant communities as possible such as ornamental communities and ecological plant communities , and arrange properly. The arrangement of plant communities should follow the following principles : coordination of point-line-area ; combination of open and private space ; balance ; stress nodes ; coordinating and play up colors , morphology and seasonal scenes .c . Landscape should embody the connotation of culture . The environmental property of residential communes is obvious , and it is also humanistic . So , ecological planting design of residential communes can not ignore it's connection with culture and art . Green system without culture or aesthetic perception is unacceptable and will surely be forgotten , nor will the value of ecological design be embodied . On the whole , planting landscape of different parts of residential communes should combine with the local environment and make full use of the features of it's own to embody the connotation of culture through ecological design .In the greening of domestic residential communes , most of them have applied ecological technology to different extent in many aspects , showing the exploration of ecological design .However, the ecological design of planting landscape in residential communes is a complex systematic projects , the construction of which demands the joint efforts of government , development units , designers and citizens . The ecological design of domestic residential communes should make efforts in implementing the awareness of ecology and environment , confirming long-term economic conception and establishing policy-orientation . Only in this way can the...