The Application Of The Skills Of Garden Art Design In Green Roofs

Context:With the development of the global economy, the continuous expansion of the city, causing the urban greening area has continued to decline, the urban heat island effect more aggravated, urban air quality getting worse. Those living in the cities, in the reinforced concrete jungle. They aspire to return to nature. But the city can take advantage of the area of land are getting smaller and smaller for city,back-to-nature and the nature of the local is the only city park, botanical gardens, a small area and the outskirts.In urban construction in rooftop greening in the use of it to alleviate this phenomenon. In rooftop greening is known as the "fifth stereo greening", is an architect and greening the organic integration of the human and natural organic integration. In rooftop greening appear for urban greening to three-dimensional space outreach, making the city green to the multifaceted development of an increase in the urban greening area and reduce land resources while mitigating the urban heat island effect and increase the city’s humidity, adjust the city’s temperature. From this we can see that not only have rooftop greening General Park green features, for better buildings can be rational, save energy has also played a role. You can also release rooftop greening people at work, at home, in the form of pressure, it is assumed that cultivates, raise the sense of happiness.With the knowledge of the rooftop greening slowly, many countries of the world and urban recognized the rooftop greening in enhancing the urban environment,improve the natural ecosystem has been of great help to the green roof." This concept in the international attention is also increasing. Many international countries have embarked on the promulgation and implementation of the relevant policies of the rooftop greening, such as the German Government subsidy to take the way in which the Government and the owners of the jointly financed for rooftop greening in Tokyo,Japan; the provisions of any building area of more than 1000 square meters, must be in the roof has 20 per cent of the coverage rate; in Switzerland. It is already a 7%green vegetables plants from the rooftop greening cultivation; Toronto Canada provided the public good nature of the building, such as housing, schools, where more than 6 layers, must be in the roof is 50 per cent of the green coverage. In rooftop greening this concept into the country from the 60 s. With the rapid development of economic and political, in which some of our development is relatively fast on the first line of the second line of the cities in the rooftop greening slowly universal and introduced some of the rooftop greening policies, such as the 2004-2008, the Beijing municipal environmental Construction Plan, in the Beijing Municipality, the roof of the high rise building must have more than 30 per cent of the area of planting vegetation and a low-rise building on the roof to have 60 per cent of the area of planting vegetation. The Beijing Municipal Government in 2005 a total of 20 million funds in the nationwide on cultivation of large areas in the rooftop greening to a certain extent, promote and facilitate the rooftop greening development.At the international level rooftop greening the growing popularity of rooftop greening design forms have also become a diversity. Among these are the designer rooftop greening and garden art the form of a combination. Such as the Expo China Hall roof garden. Is the design of the garden art techniques and manifestations applied to the rooftop greening.The development of a long-standing and garden art throughout the landscape of the historical development, both western and oriental art manufacturing operations as a result of national cultures, traditions, garden art also has a wide variety of colors.Garden art will of man and nature and building an organic integration. If you offer the garden art and rooftop greening and combined them in the garden art design elements for refining summarized, and modern landscape design combine to make the construction and the environment is more natural together that not only in the form of rooftop greening more colorful, will also enable more rooftop greening era and ethnic characteristics, thematic more clearly.