Comparison between Ecological Engineering Method and Traditional Engineering Method─Example For Bio-Physical Revetment Blocks

• Main Authors: Feng-hsing Chang, 張逢星
• Other Authors: Cheng Meng-Yu
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/39216542938178757266

碩士 === 逢甲大學 === 經營管理碩士在職專班 === 99 === Taiwan river brook improvement project still the department emphatically in the project security, the construction effectiveness and conveniences, not give consideration of all environment, creates the majority of use concretes, the sole river brook shore protection state design. Besides produces the resources are wasted too much, it has the enormous impact on the natural ecology. Therefore, this research is suitable the principle suitably based on the river brook shore’s ecological engineering method to protection state, often uses two type shore protection state method. One is to precast the slope protection blocks and the other is to concretes slope face. They can provide effect of the economical, the security, the ecology and the esthetics surface. Compares and inspects designer’s suitability method, constructs the appraisal table auxiliary job holders decision-making to write up suitably project of shore protection the natural. Because of the river brook ecology method’s essential factors are to arrange of the related literature ,they induces four policy-making stratification planes and the appraisal criterion 12 influence factors to construct the appraisal construction table is according to the literature, the expert research and the experience goes to estimate the analysis of the various factors'' relative importance. The findings demonstration river brook shore’s ecological engineering method whole appraisal is high, conforms to effect of the economical, the security, the ecology and the esthetics surface. Therefore suggested that can be the foundation of river brook shore’s ecological engineering method , then supposes haggles over the good shore protection pattern; And suggested that one, From economy face the demanding high shore protection state suggested may use: river brook shore’s ecological engineering method. Second, the security face the demanding high shore protection state suggested that may use the concretes shore protection. Finally this research constructs the river brook shore’s ecological engineering method to protection, and hoped that takes advantage of this achieves the resources effective utilization or the new method research to consult.