由中壢市老街溪開蓋綠化所引起有關綠化量指標評估之思考

The Consideration of the Greenery Index Evaluation Resulting from the Uncovered and Greening Project of the Laojie River in Chung-li City

陳松長(Sung-Chang Chen)

指導教授 ： 倪晶瑋 ； 曹拯元

中原大學/設計學院/建築研究所/碩士(2013年)

https://doi.org/10.6840/cycu201300877

摘要

老街溪加蓋工程在環境永續發展及生態保護意識抬頭下被拆除，並進行河川整治及綠美化工程與都市整體規劃，藉以改善整體水岸空間。而綠建築標章制度之推廣，已由「零」至「有」，漸由「有」走到「優」的階段邁進。在推動的過程中，除了提升國人的健康意識外，也讓人們體認綠樹與環境綠化對身體健康的重要性。
本研究以綠建築生態類指標中綠化量指標為研究對象，擬將此評估系統應用於都市生態廊道綠化量之評估，探討：（1）老街溪開蓋綠化工程A區、B區、C區及全區是否符合綠化量指標評估之標準；（2）在不同建蔽率條件下，討論都市藍帶綠化工程中步道是否計入不可綠化面積，對綠化量評估之影響；（3）老街溪開蓋綠化工程A區、B區、C區及全區綠化量與使用者之關係。
主要研究目的為以老街溪開蓋綠化工程A區、B區、C區及全區為例，探討都市中河川綠帶，在執行綠化量指標評估時之特殊影響因子，及其綠色植栽與使用者之交互關係，期能為我國未來河川在開蓋綠化後，執行開蓋綠化工程時，提供都市藍綠帶評估的思維觀點。主要研究方法為法規檢討、田野調查、訪談、設計圖說分析與各種綠化量計算之交互比較。
主要成果為：（1）老街溪之開蓋綠化之價值、意義與啟發點；（2）老街溪開蓋綠化工程A區、B區、C區及全區綠化量指標之檢討結果；（3）老街溪開蓋綠化工程A區、B區、C區及全區中之綠色植栽與相對應使用者人數之交互關係。

關鍵字

中壢老街溪 ； 開蓋綠化 ； CO2固定量 ； 綠化量

並列摘要

The Laojie River Covered Project has been demolished due to sustainable environment development and the rising awareness of ecological protection. With the conduction of river remediation and greenery beautifying projects and comprehensive urban planning, the overall river bank space can be enhanced. The promotion of Green Building Label System has been moved from “underdeveloped” to “developing” phase and in the near future will move toward “perfection” phase. Besides helping building-up the perception of citizens’ health concepts, people would be more aware of the importance of green plantation and environment greenery to their health in the process of promotion.
This study examined the greenery index by applying the greenery evaluation system to ecological urban blue corridors. This study explored the following issues: (1) Whether the uncovered greenery of Site A, B, C and whole site for the Laojie River greening project met the greenery index evaluation standards; (2) The influences of whether pathways should be incorporated into non-greening areas in urban blue-belt greening projects on greenery evaluation under various conditions of building coverage ratios; and (3) the relationship between greenery levels and number of users at Site A, B, C and whole site.
The objective of this study is to investigate special influential factors during the evaluation of the blue-belt greenery index of green areas in urban area based on the example of Site A, B, C and whole site in the Laojie River uncovered and greening project and the cross-relationships between green plantations and users. The results propose a novel concept of urban blue-and-green-belt evaluation for future cases. The main research methodology in this study included a review of relevant laws and regulations, a field survey, interviews, a design drawing and design norm analysis, and a cross-comparison of various greenery computations.
The primary conclusions of this study included: (1) the examined results of applying the greenery index to Site A, B, C and whole site at the Laojie River Uncovered and Greening Project; (2) the correlation between green plantation and number of users at Site A, B, C and whole site ; and (3) the value, meaning, and inspiring regarding this Project.

並列關鍵字

greenery ； Laojie River in Chung-li ； uncovered and greening ； TCO2

參考文獻

曹拯元，楊莉萍，倪晶瑋（2011）：綠化量指標中「使用人數」的考量－以中原大學為例，2011年設計學研究第十四卷第一期，P.117-121，2011年6月17日。

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