Close-to-nature Design and Management:Developing Effective and Harmonious Urban Forest in China

来源 :Chinese Forestry Science and Technology | 被引量 : 0次 | 上传用户:zhaojingda08
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The plantation occupies great proportion in urban forest in many cities in China. The design and managementforurban forest supplementseach other.Thedesign decides theorientation of management, while the management also affects the landscape effects and ecological benefits of the design in reverse. There are many issues on design and management of urban forest. For example,somedesignsonly emphasizethe visualimpressionwhileignoring theecologicalbenefits, the problems of simplifying the forest layer structure and purifying its species composition are ubiquitous,It isshort ofcomprehensiveanalysisof local environment conditions, the phenomena are very outstanding in learning foreign or other city’s model by copying mechanically. The management model is not only monotonous, but also behind the step of urban development and thehuman demand for returning to nature.These unreasonable designs and managements areone of the main reasons for lower ecological benefits, and also caused some other bad aftereffects, such as lower biodiversity and high cost of management, etc. So the thought of close-to-nature design and management in urban forest is proposed and its feasibility and methods are discussed in the paper. The plantation occupies great proport in urban forest in many cities in China. The design and management forurban forest supplementseach other. The design decides theorientation of management, while the management also affects the landscape effects and ecological benefits of the design in reverse. There are many issues on design and management of urban forest. For example, somedesignsonly emphasizethe visualimpressionwhileignoring theecologicalbenefits, the problems of simplifying the forest layer structure and purifying its species composition are ubiquitous, It isshort ofcomprehensiveanalysisof local environment conditions, the phenomena are very outstanding in learning foreign or other city’s model by copying mechanically. The management model is not only monotonous, but also behind the step of urban development and the human demand for returning to nature. The unreasonable designs and managements areone of the main reasons for lower ecological benefits, and also caused some other b ad afrereffects, such as lower biodiversity and high cost of management, etc. So the thought of close-to-nature design and management in urban forest is proposed and its feasibility and methods are discussed in the paper.
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