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Vol.43, No.3, PP.1-275
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1
The Soil-Water Characteristic Curve for Residual Soils Formed from Shale
43(3):197-205
Chia-Cheng Fan* Chuan-Lung Huang
* Corresponding Author. E-mail : ccfan@nkfust.edu.tw
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2
The Influence of Topography and Geology on Sedimenta- tion in the Upstream Area of Kao-Ping Catchment
43(3):206-213
Keh-Jian Shou[1]* Li-Yuan Fei [2] Mien-Min Chen[2] Cheng-Yueh Wei [2] Chia-Yu Hung[1] Yi-Ting Huang[1]
* Corresponding Author. E-mail : kjshou@dragon.nchu.edu.tw
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The Influence of Topography and Geology on Sedimenta- tion in the Upstream Area of Kao-Ping Catchment
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Keh-Jian Shou[1]* Li-Yuan Fei [2] Mien-Min Chen[2] Cheng-Yueh Wei [2] Chia-Yu Hung[1] Yi-Ting Huang[1]

Abstract
The transportation and production of sediments are closely related to changes in river morphology. Based on the balance of sediments, this study establishes two major indexes, the
sediment generation index IP and the sedimentation transportation index IR. In this study, we examined the impact of Typhoon Morakot and Typhoon Fanapi on the generation and transportation of sediment in Kao-Ping River in southern Taiwan. For both indexes, we selected a number of control factors, such as topography, rainfall, river morphology, landslide, etc., for the GIS multi-variable
analyses. The results revealed a huge amount of sediment generated and accumulated during Typhoon Morakot. For Typhoon Fanapi two years later, it suggests sediment accumulation is limited at the downstream areas and the transportation of sediment is becoming more balanced. However, there are still tremendous amounts of sediment in the river banks that possess hazard potential and need to be
treated.
Key Words : GIS, sediments generation, sedimentation transportation, control factor analysis.
Department of Civil Engineering, National Chung Hsing University, Taichung, Taiwan.
Central Geological Survey, MOEA.
* Corresponding Author. E-mail : kjshou@dragon.nchu.edu.tw
Received: 2011/08/03
Revised: 2011/11/01
Accepted: 2012/03/08
3
Characteristics of the Landslides in Shenmu Watershed in Nantou County
43(3):214-226
Su-Chin Chen Shao-Chien Chen Chun-Hung Wu*
* Corresponding Author. E-mail : chwu@mail.nchu.edu.tw
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4
The Relationships between Earth Surface Processes and Meandering Forms along the Catchment of the Jhuokou River
43(3):227-238
Chia-Ming Hsu[1]* Hongey Chen[2]
* Corresponding Author. E-mail : r94224208@ntu.edu.tw
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5
Evaluation of the Influence of Fugitive Dust Emissions from Da-An Riverbed on Nearby Regions
43(3):239-254
Der-Guey Lin[1] Sheng-Hsien Wang[1] Wen-Tsung Liu[2] Long-Ming Huang[1]*
* Corresponding Author. E-mail : lmhuang@nchu.edu.tw
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6
Hydraulic Analysis of Water Flow Passing over Vegetated Areas under a Uniform Rainfall
43(3):255-263
Siou-Yi Hu Ping-Cheng Hsieh*
* Corresponding Author. E-mail : ida364@gmail.com
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7
Steady Motion of Bingham Fluid Contained Between Two Concentric Cylinders
43(3):264-274
Ko-Fei Liu Ying-Hsin Wu*
* Corresponding Author. E-mail : d95521016@ntu.edu.tw
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8
Preliminary Study on Soil Erosion Caused by Rainfall in Shenmu Watershed
43(3):275-283
Hsing-Chuan Ho[1] * Bor-Shiun Lin[1] Shu-Yuon Chi [1] Hsiao-Yuan Yin[2] Mei-Chin Shih[2] Wen-Chun Lo[2]
* Corresponding Author. E-mail : hcho@sinotech.org.tw
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Address:2FL, No.8, Lane 113, Xiamen St., Zhongzheng Dist., Taipei City 100, Taiwan (R.O.C.)