Studies On Planting Design Of Ecological Residential Of Hunan

Along with the rapid development of ecolomy and the increasingly rapid speed of urbanization,our survival environment has become worse, the people more and more pay great attention to the improvemen of the environment.The community afforestation is shouldering the improvement, enhanceing the ecology benefit, adjusting the people physical and moral integrity and so on many heavy responsibilities.It is the time that the plant design extremely emphasizes region characteristic, In order to understand the plant design of ecological Residential of Hunan, the author has discussed the influence of Hunan's region culture to plant landscape after reading massive literature material and carring in-the-spot investigation,and thought that:Hunan's rich natural vegetation resources, have provided munificent prerequisite for its rich and colorful plant landscape;Hunan's opening to outside world, its folk custom,the abundance of capable people and its modern esthetic transformation has close relation with the Hunan's plant landscape;The more and more developed economy causes Hunan's plant landscape to be more and more colorful.Through the full excavation of Hunan's culture, the author has discussed the way to show Hunan's region culture by using plants. For excample, use the plant landscape which forms by the indigenous plants to reflect the nature plane of the region culture; Use the plant landscape which forms by some garden techniques to manifest the stratification plane of region culture,the techniques include using plants to union with sketch or sculpture that reflects Hunan's culture, using plants that contains Hunan's local culture,using plants that reflect the native of Hunan'characteristic and so on; Using the existing gardening level and disposition art to reflect the social stratification plane of the place culture.According to Hunan's special details,the author has discussed the plant design of Hunan's residential area. In ecology design aspect, the city ecology plot's green areas coverage rate must achieve 40% above;The planting plan needs to satisfy generally requests:the tree which often green:Fallen leaf tree is about 2:1, the quantity of xylophyte achieves 50 kind of above, The plant planter density must achieve more than 3 trees every 100 square meters. In landscape aspect, needs to pay attention to the arrangement of plants in plane or sets up surface, the change of seasonal plant landscape as well as the disposition of the regional plant landscape, forms pleasant plant landscape.In order to prove that the above viewpoint is reasonable,the author has selected some high-grade merchandise community, the well-off community and lives in contentment the community in Changsha and carried on the model analysis. Through contrasting the investigation situation and the theory situation and analyzing, obtained some to ponder:Hunan's community plant disposition still had to strengthen the ecology construction; Pay attention to the artistry of plant landscape design, enhance the contrast between the plant space; Prominent the regional style of plant landscape.