کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5757406 | 1412729 | 2017 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development of an integrated indicator system to assess the impacts of reclamation engineering on a river estuary
ترجمه فارسی عنوان
توسعه یک سیستم شاخص یکپارچه برای ارزیابی اثرات مهندسی احیاء در یک رودخانه
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کلمات کلیدی
بازسازی ساحلی، سیستم نشانگر مدل ارزیابی، مدیریت ارشد رودخانه رودخانه زرد،
موضوعات مرتبط
مهندسی و علوم پایه
علوم زمین و سیارات
اقیانوس شناسی
چکیده انگلیسی
An integrated indicator system was developed for determining synthetic environmental responses under multiple types of coastal reclamation engineering in the Yellow River estuary, China. Four types of coastal engineering works were analyzed, namely port construction, petroleum exploitation, fishery and aquaculture, and seawall defense. In addition, two areas with limited human disturbances were considered for comparison. From the weights of the response value for each indicator, port construction was determined to be the primary impact contributor among the four engineering works studies. Specifically, hydrodynamic conditions, ecological status, economic costs, and engineering intensity were on average 72.78%, 65.03%, 75.03%, and 66.35% higher than those of other engineering types. Furthermore, fishery and aquaculture impact on water quality was 42.51% higher than that of other engineering types, whereas seawall defense impact on landscape variation was 51.75% higher than that of other engineering types. The proposed indicator system may provide effective coastal management in future.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Marine Pollution Bulletin - Volume 119, Issue 2, 30 June 2017, Pages 50-59
Journal: Marine Pollution Bulletin - Volume 119, Issue 2, 30 June 2017, Pages 50-59
نویسندگان
Yan Xu, Yanpeng Cai, Tao Sun, Xin'An Yin, Qian Tan,