本硏究針對海岸生態工程從規劃到施工過程中所必須考量的影響因子，包括安全度、棲地 穩定度、生態復育度、景觀度及經濟度等五項主影響因子，及其次影響因子，從學者與工程專 家對各因子所給予的權重，做爲決策分析的依據。從安全度、棲地穩定度及生態復育度的變動 關聯性，提出在彰濱工業區以土砂側渡、砂腸、人工岬灣及階段化潛堤等生態工法，營造該區 域永續發展的基礎’此外也規劃結合體驗活動等休閒遊憩設施’創造親水空間及生態旅遊效益。

This study analyzes the factors that influence coastal eco-engineering, which must be considered in the processes that range from planning to construction. They include safety, habitat stability, ecological restoration levels, landscape, economic dimensions, and their secondary impact factors. The weight that scholars and engineering experts attribute to each factor forms the basis of the decision analysis. Based on the correlation of changes, eco-engineering methods are outlined to create a basis for the sustainable development of the region. They include sediments side crossing, sand sausages, artificial headland bays and the application of staged submerged breakwaters in the Changhua Coastal Industrial Park. In addition, the planning combined experience-based activities, such as recreational facilities, the creation of a hydrophilic space, and eco-tourism benefits.