| Summary: | 碩士 === 國立中興大學 === 水土保持學系 === 93 === Abstract
A well vegetation recovery work for the closede waste landfill field could prevent secondary environmental pollution, reduce possibility to pollute ambient area, and reverse the negative impression of the public. Using valuable land resources to be a waste landfill field is a temporary process within the lifecycle of the land. The closed waste landfill field should be recovered and reused efficiently.
Instead of recreating a new ecological system, closed waste landfill field recovery should be trying to recover the original ecological environment with existing knowledge of science and technology. Based on the principle of ecology, vegetation recovery works should select local or native plants with the features of slope stability and ecological conservation, and recover the closure waste landfill field to become a natural forest stands.
According to a comprehensive environmental survey and planning process in advance, a closed waste landfill field could become a proper recreation field. Several soil and water conservation technologies which could be used to recover closed waste landfill field, such as slope stability facilities, water supply and drainage facilities in slope area, and vegetation engineering are discussed in this study.
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