Study on the Evaluation Method of Mountain Road Rerouting-Taking 457k+651 Duyue Bridge on Provincial Highway No. 9 for Example
碩士 === 國立屏東科技大學 === 水土保持系所 === 103 === In the past, Taiwan had ignored and neglected the environmental, ecological and landscaping problems arising from road development. In terms of highway development, since the cost of design is determined on the basis of mileage, potential rockfall, landslide, d...
Main Authors: | , |
---|---|
Other Authors: | |
Format: | Others |
Language: | zh-TW |
Published: |
2014
|
Online Access: | http://ndltd.ncl.edu.tw/handle/34zycr |
id |
ndltd-TW-103NPUS5080001 |
---|---|
record_format |
oai_dc |
spelling |
ndltd-TW-103NPUS50800012019-05-15T22:26:35Z http://ndltd.ncl.edu.tw/handle/34zycr Study on the Evaluation Method of Mountain Road Rerouting-Taking 457k+651 Duyue Bridge on Provincial Highway No. 9 for Example 山區道路改線評估方法之研究―以台九線457k+651渡月橋為例 Shao, Hsien-Hung 邵獻弘 碩士 國立屏東科技大學 水土保持系所 103 In the past, Taiwan had ignored and neglected the environmental, ecological and landscaping problems arising from road development. In terms of highway development, since the cost of design is determined on the basis of mileage, potential rockfall, landslide, debris flow, soil conservation, landscaping and ecological problems were usually overlooked because of insufficient budget or the designer’s routinism. In terms of construction, conventional construction method usually cut into mountains by drilling and explosion, which often loosened the soil, causing landslide and rockfall; dumping waste soil at discretion also caused serious damage to the landscape and environment. Highway route selection aims at identifying the safest, most convenient, economic, easy-to-maintain corridor that meets the design standard for road construction. In this study, the 457k+651 Duyue Bridge on Provincial Highway No. 9 are taken as examples. The bridge is located in Shihzih Township of Pingtung County. In addition to the wriggly and winding line of the existing road, these old bridges fall short of the requirement of the “Specification of the highway route design”. While these bridges are rebuilt, it is hoped that the road line in that area would be improved. 李錦育 2014 學位論文 ; thesis 68 zh-TW |
collection |
NDLTD |
language |
zh-TW |
format |
Others
|
sources |
NDLTD |
description |
碩士 === 國立屏東科技大學 === 水土保持系所 === 103 === In the past, Taiwan had ignored and neglected the environmental, ecological and landscaping problems arising from road development. In terms of highway development, since the cost of design is determined on the basis of mileage, potential rockfall, landslide, debris flow, soil conservation, landscaping and ecological problems were usually overlooked because of insufficient budget or the designer’s routinism. In terms of construction, conventional construction method usually cut into mountains by drilling and explosion, which often loosened the soil, causing landslide and rockfall; dumping waste soil at discretion also caused serious damage to the landscape and environment.
Highway route selection aims at identifying the safest, most convenient, economic, easy-to-maintain corridor that meets the design standard for road construction. In this study, the 457k+651 Duyue Bridge on Provincial Highway No. 9 are taken as examples. The bridge is located in Shihzih Township of Pingtung County. In addition to the wriggly and winding line of the existing road, these old bridges fall short of the requirement of the “Specification of the highway route design”. While these bridges are rebuilt, it is hoped that the road line in that area would be improved.
|
author2 |
李錦育 |
author_facet |
李錦育 Shao, Hsien-Hung 邵獻弘 |
author |
Shao, Hsien-Hung 邵獻弘 |
spellingShingle |
Shao, Hsien-Hung 邵獻弘 Study on the Evaluation Method of Mountain Road Rerouting-Taking 457k+651 Duyue Bridge on Provincial Highway No. 9 for Example |
author_sort |
Shao, Hsien-Hung |
title |
Study on the Evaluation Method of Mountain Road Rerouting-Taking 457k+651 Duyue Bridge on Provincial Highway No. 9 for Example |
title_short |
Study on the Evaluation Method of Mountain Road Rerouting-Taking 457k+651 Duyue Bridge on Provincial Highway No. 9 for Example |
title_full |
Study on the Evaluation Method of Mountain Road Rerouting-Taking 457k+651 Duyue Bridge on Provincial Highway No. 9 for Example |
title_fullStr |
Study on the Evaluation Method of Mountain Road Rerouting-Taking 457k+651 Duyue Bridge on Provincial Highway No. 9 for Example |
title_full_unstemmed |
Study on the Evaluation Method of Mountain Road Rerouting-Taking 457k+651 Duyue Bridge on Provincial Highway No. 9 for Example |
title_sort |
study on the evaluation method of mountain road rerouting-taking 457k+651 duyue bridge on provincial highway no. 9 for example |
publishDate |
2014 |
url |
http://ndltd.ncl.edu.tw/handle/34zycr |
work_keys_str_mv |
AT shaohsienhung studyontheevaluationmethodofmountainroadreroutingtaking457k651duyuebridgeonprovincialhighwayno9forexample AT shàoxiànhóng studyontheevaluationmethodofmountainroadreroutingtaking457k651duyuebridgeonprovincialhighwayno9forexample AT shaohsienhung shānqūdàolùgǎixiànpínggūfāngfǎzhīyánjiūyǐtáijiǔxiàn457k651dùyuèqiáowèilì AT shàoxiànhóng shānqūdàolùgǎixiànpínggūfāngfǎzhīyánjiūyǐtáijiǔxiàn457k651dùyuèqiáowèilì |
_version_ |
1719131182182957056 |