Pollution and water quality evaluation for tseng-wen reservoir

Chih-Hua Chang, Ching Gung Wen, Su Maan Chuang, Chih Sheng Lee, Shui Ping Chang, Jonq Lin Wu, Pao Wen Liu

研究成果: Conference contribution

2 引文 (Scopus)

摘要

Tseng-Wen Reservoir is the largest reservoir in Taiwan. It is also the most important water resource of Taiwan's largest plain - Chianan Plain. Due to the development of recreation and agriculture applications in the drainage area, the water quality was achieving a eutrophic state. The concentration average of the total nitrogen (TN) was 0.92 mg/L. The concentration average of the total phosphorus (TP) was 40 μg/L, and the concentration average of chlorophyll-a was 5.84 μg/L. The nutrient released to the reservoir primarily came from non-point pollution sources. Regardless of the forecast which occupied 77% of the drainage area, agriculture lands contributed 16.4% of the TN and 11.3% of the TP to this reservoir. Fishing also contributed 7.6% of the TP. Therefore, regulating inappropriate forest applications, promoting best management practices (BMP) in agricultures, and forbidding the fishing activities are recommended to improve the water quality in this reservoir.

原文English
主出版物標題Proceedings of the 2004 World Water and Environmetal Resources Congress
主出版物子標題Critical Transitions in Water and Environmental Resources Management
編輯G. Sehlke, D.F. Hayes, D.K. Stevens
頁面3871-3879
頁數9
出版狀態Published - 2004
事件2004 World Water and Environmental Resources Congress: Critical Transitions in Water and Environmental Resources Management - Salt Lake City, UT, United States
持續時間: 2004 六月 272004 七月 1

Other

Other2004 World Water and Environmental Resources Congress: Critical Transitions in Water and Environmental Resources Management
國家United States
城市Salt Lake City, UT
期間04-06-2704-07-01

指紋

Agriculture
Water quality
Phosphorus
Pollution
Drainage
Nitrogen
Chlorophyll
Water resources
Nutrients

All Science Journal Classification (ASJC) codes

  • Engineering(all)

引用此文

Chang, C-H., Wen, C. G., Chuang, S. M., Lee, C. S., Chang, S. P., Wu, J. L., & Liu, P. W. (2004). Pollution and water quality evaluation for tseng-wen reservoir. 於 G. Sehlke, D. F. Hayes, & D. K. Stevens (編輯), Proceedings of the 2004 World Water and Environmetal Resources Congress: Critical Transitions in Water and Environmental Resources Management (頁 3871-3879)
Chang, Chih-Hua ; Wen, Ching Gung ; Chuang, Su Maan ; Lee, Chih Sheng ; Chang, Shui Ping ; Wu, Jonq Lin ; Liu, Pao Wen. / Pollution and water quality evaluation for tseng-wen reservoir. Proceedings of the 2004 World Water and Environmetal Resources Congress: Critical Transitions in Water and Environmental Resources Management. 編輯 / G. Sehlke ; D.F. Hayes ; D.K. Stevens. 2004. 頁 3871-3879
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title = "Pollution and water quality evaluation for tseng-wen reservoir",
abstract = "Tseng-Wen Reservoir is the largest reservoir in Taiwan. It is also the most important water resource of Taiwan's largest plain - Chianan Plain. Due to the development of recreation and agriculture applications in the drainage area, the water quality was achieving a eutrophic state. The concentration average of the total nitrogen (TN) was 0.92 mg/L. The concentration average of the total phosphorus (TP) was 40 μg/L, and the concentration average of chlorophyll-a was 5.84 μg/L. The nutrient released to the reservoir primarily came from non-point pollution sources. Regardless of the forecast which occupied 77{\%} of the drainage area, agriculture lands contributed 16.4{\%} of the TN and 11.3{\%} of the TP to this reservoir. Fishing also contributed 7.6{\%} of the TP. Therefore, regulating inappropriate forest applications, promoting best management practices (BMP) in agricultures, and forbidding the fishing activities are recommended to improve the water quality in this reservoir.",
author = "Chih-Hua Chang and Wen, {Ching Gung} and Chuang, {Su Maan} and Lee, {Chih Sheng} and Chang, {Shui Ping} and Wu, {Jonq Lin} and Liu, {Pao Wen}",
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Chang, C-H, Wen, CG, Chuang, SM, Lee, CS, Chang, SP, Wu, JL & Liu, PW 2004, Pollution and water quality evaluation for tseng-wen reservoir. 於 G Sehlke, DF Hayes & DK Stevens (編輯), Proceedings of the 2004 World Water and Environmetal Resources Congress: Critical Transitions in Water and Environmental Resources Management. 頁 3871-3879, 2004 World Water and Environmental Resources Congress: Critical Transitions in Water and Environmental Resources Management, Salt Lake City, UT, United States, 04-06-27.

Pollution and water quality evaluation for tseng-wen reservoir. / Chang, Chih-Hua; Wen, Ching Gung; Chuang, Su Maan; Lee, Chih Sheng; Chang, Shui Ping; Wu, Jonq Lin; Liu, Pao Wen.

Proceedings of the 2004 World Water and Environmetal Resources Congress: Critical Transitions in Water and Environmental Resources Management. 編輯 / G. Sehlke; D.F. Hayes; D.K. Stevens. 2004. p. 3871-3879.

研究成果: Conference contribution

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AU - Liu, Pao Wen

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N2 - Tseng-Wen Reservoir is the largest reservoir in Taiwan. It is also the most important water resource of Taiwan's largest plain - Chianan Plain. Due to the development of recreation and agriculture applications in the drainage area, the water quality was achieving a eutrophic state. The concentration average of the total nitrogen (TN) was 0.92 mg/L. The concentration average of the total phosphorus (TP) was 40 μg/L, and the concentration average of chlorophyll-a was 5.84 μg/L. The nutrient released to the reservoir primarily came from non-point pollution sources. Regardless of the forecast which occupied 77% of the drainage area, agriculture lands contributed 16.4% of the TN and 11.3% of the TP to this reservoir. Fishing also contributed 7.6% of the TP. Therefore, regulating inappropriate forest applications, promoting best management practices (BMP) in agricultures, and forbidding the fishing activities are recommended to improve the water quality in this reservoir.

AB - Tseng-Wen Reservoir is the largest reservoir in Taiwan. It is also the most important water resource of Taiwan's largest plain - Chianan Plain. Due to the development of recreation and agriculture applications in the drainage area, the water quality was achieving a eutrophic state. The concentration average of the total nitrogen (TN) was 0.92 mg/L. The concentration average of the total phosphorus (TP) was 40 μg/L, and the concentration average of chlorophyll-a was 5.84 μg/L. The nutrient released to the reservoir primarily came from non-point pollution sources. Regardless of the forecast which occupied 77% of the drainage area, agriculture lands contributed 16.4% of the TN and 11.3% of the TP to this reservoir. Fishing also contributed 7.6% of the TP. Therefore, regulating inappropriate forest applications, promoting best management practices (BMP) in agricultures, and forbidding the fishing activities are recommended to improve the water quality in this reservoir.

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Chang C-H, Wen CG, Chuang SM, Lee CS, Chang SP, Wu JL 等. Pollution and water quality evaluation for tseng-wen reservoir. 於 Sehlke G, Hayes DF, Stevens DK, 編輯, Proceedings of the 2004 World Water and Environmetal Resources Congress: Critical Transitions in Water and Environmental Resources Management. 2004. p. 3871-3879