西安市立體綠化現(xiàn)狀及對(duì)策研究
[Abstract]:With the intensification of urbanization, the rapid growth of urban population, the rapid development of national industrialization, environmental pollution problem is becoming more and more serious, for government personnel and urban residents have become a primary problem to solve. However, with the intensification of urbanization, the urban area of our country has become less and less, and the space for the development of urban greening on the ground has become more and more limited. It has become impossible to improve the urban living environment by expanding the area of green land on the ground. In the face of such environmental pressure, we must develop new ways of greening to improve the problem of environmental pollution. Three-dimensional greening is a kind of multi-form and multi-level greening of buildings, which plays a very important role in changing the environmental pollution. Therefore, it is the most effective measure to alleviate the pollution problem, increase the green space area and increase the coverage rate of urban greening. Xi'an is a typical northwest city with low coverage of urban greening and severe environmental problems. In recent years, the Xi'an Municipal Party Committee and the Municipal Government have organized and carried out the work of "Green Man Xi'an, Hua-ying Ancient City, three years of Green planting Action" with the goal of creating a "National Garden City". After several years of exploration and summing up, in October 2009, The concept of stereoscopic greening was put forward and Xi'an was awarded the title of National Garden City in May 2010. It can be seen that Xi'an 's greening achievements before 2010 have been recognized to a certain extent. Then, at the eighth meeting of the standing Committee of the Twelfth people's Congress of Shaanxi Province, the regulations on Urban Greening of Xi'an City were approved and implemented on June 1, 2014. The regulations encourage large-scale public buildings to carry out three-dimensional greening. Roof greening and other three-dimensional greening. It is extremely important and necessary to popularize stereoscopic greening at this time. But now very few people to Xi'an three-dimensional green development present situation and the direction to make the summary. This topic is to fill this vacancy, based on the correct understanding of the theory of three-dimensional greening, through the comprehensive analysis of the present situation of three-dimensional greening in Xi'an and concrete examples, to find out the existing problems of three-dimensional greening in Xi'an. Some reasonable suggestions and countermeasures are put forward to solve these problems. It is hoped that this research can contribute to the theory and practice of three-dimensional greening in Xi'an and provide reference materials for the construction of Xi'an as a green city with high unity of ecology, society and economy.
【學(xué)位授予單位】:西北農(nóng)林科技大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:TU985.2
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