河川工程永續營建評估指標系統建立之研究

DEVELOPMENT OF A SUSTAINABILITY APPRAISAL SYSTEM FOR RIVER FACILITIES CONSTRUCTION

黃榮堯(Rong-Yau Huang) ； 蔡宗益(Tsung-Yi Tsai)

《中國土木水利工程學刊》 28卷2期 (2016/06) Pp. 105-115

https://doi.org/10.6652/JoCICHE/2016-02802-04

摘要

河川工程具備防洪治水之特性，但因應著全球暖化與洪災強降雨頻仍的現象威脅，如何延長設施之可持續性，得以減輕與承受大自然之反撲，實是刻不容緩之重要課題。本文針對河川工程之永續營建，研擬建立一套評估指標系統，有效減緩環境的衝擊影響並提升承受力。本指標包括效益、生態、安全、節能、減廢、耐久、人文與創意等八大指標面相以及20 項次指標，共計34 個評估項目，可就一個河川工程規劃設計之永續性加以評估。本文並藉由20 個案例加以評定測試，初步結果顯示本指標具備客觀辨識能力，有助於設計者或決策者檢視導入永續營建作為之程度。

關鍵字

河川工程 ； 永續營建 ； 評估指標 ； 規劃設計

並列摘要

River facilities are important infrastructure for a nation. But facing the global warming and climate change problems, it is imperative to increase the sustainability of the facilities in one hand, and to reduce its impacts to the global warming problem on the other hand. This research develops a sustainability appraisal system for river facilities construction during their planning and design phase. The objective is to design a river facility in a more sustainable fashion. Literature reviews and synthesis, expert interviews, and group discussions with the design engineers are conducted to develop the sustainability appraisal system. The appraisal system consists of 8 index categories, namely the efficiency, ecology, safety, energy conservation, waste reduction, durability, humanities and culture, and creativity. Under the 8 categories there are 20 subcategories and totally 34 evaluation items. The developed appraisal system is tested on 20 river facility construction projects for sustainability evaluation of their design. The initial results demonstrate the system's capability to differentiate the river facility projects for their sustainability. Also, the testing reveals the system's operability and applicability. The system development, framework, and the testing results and analysis are reported in this paper.

並列關鍵字

river facilities ； sustainable construction ； appraisal system ； planning and design