Predictive Comprehensive Carrying Capacity Assessment for Marine Reclamation with Hydrodynamics, Ecology and Sediment

2014 ◽  
Vol 522-524 ◽  
pp. 774-777
Author(s):  
Ming Chang Li ◽  
Qi Si ◽  
Guang Lou Li ◽  
Ying Wang
Keyword(s):  
Carrying Capacity ◽  
Water Exchange ◽  
Assessment Method ◽  
Assessment Model ◽  
Capacity Assessment ◽  
Systematic Method ◽  
Research Results ◽  
Pair Coupling ◽  
Comprehensive Carrying Capacity

In this paper, a systematic method is used to evaluate the comprehensive carrying capacity of marine reclamation with the predictive data of hydrodynamics, ecology and sediment. The predictive data are obtained by the numerical simulated results of hydrodynamics, water exchange, ecological loss and sediment. These data are coupled and input into a nonlinear set pair coupling assessment model for the predictive comprehensive carrying capacity assessment of marine reclamation. This method is calibrated by case study of Longqi Bay in Jinzhou China. This research results show that the predictive comprehensive carrying capacity assessment method is essential for guiding the marine reclamation.

Environmental Impact Assessment for Reclamation Based on Marine Hydrodynamics and Sediment

2013 ◽  
Vol 864-867 ◽  
pp. 1031-1035 ◽  
Author(s):  
Xin Li ◽  
Ming Chang Li ◽  
Ying Wang ◽  
Run Hong Jiao ◽  
Ning Ning Hong
Keyword(s):  
Environmental Impact ◽  
Impact Assessment ◽  
Environmental Impact Assessment ◽  
Water Exchange ◽  
Assessment Model ◽  
Systematic Method ◽  
Marine Hydrodynamics ◽  
Pair Coupling

In this paper, a systematic method is presented to evaluate the environmental impact of reclamation. In this method system, the numerical simulated results of hydrodynamics, water exchange and sediment are coupled and input into a nonlinear set pair coupling assessment model for the environmental impact assessment. This method is calibrated by case study of Tangshan Bay, which is an essential method for improving the environmental impact assessment of reclamation.

scholarly journals DYNAMIC STATE OF ECOSYSTEM CARRYING CAPACITY UNDER ISLAND URBANIZATION: A CASE STUDY OF PINGTAN ISLAND IN THE SOUTHEASTERN COAST OF CHINA

2020 ◽  
Vol 28 (1) ◽  
pp. 1-8 ◽  
Author(s):  
Sheng Gao ◽  
Huihui Sun ◽  
Guangxi Cao ◽  
Lin Zhao ◽  
Runjie Wang ◽  
...  
Keyword(s):  
Sustainable Development ◽  
Carrying Capacity ◽  
Large Scale ◽  
Assessment Method ◽  
Dynamic State ◽  
Ecological Environment ◽  
The Sustainable Development ◽  
Rational Development ◽  
Pingtan Island

The assessment of ecological environment during the large-scale development of islands is a major topic in the study of current coastal islands. Choosing the appropriate assessment method to evaluate the suitability of carrying capacity of islands and making relevant suggestions are significant to the sustainable development of islands. Ecological footprint method is used to analyze the ecological carrying capacity of Pingtan Island (PI) from 2005 to 2016 for promoting the coordinated rational development and construction and ecological environment of the island. Although PI is in rapid urban development and construction, the island maintains secure and stable ecological conditions. PI is used as a research case to analyze the sustainable development of the ecological environment through the carrying capacity of the island ecosystem.

scholarly journals Carrying capacity analysis of nature tourism at Selabintana, Gunung Gede Pangrango National Park, West Java

2021 ◽  
Vol 2 (2) ◽  
pp. 113-117
Author(s):  
Andriyatno Sofiyudin ◽  
Rosadi Rosadi ◽  
Dolly Priatna
Keyword(s):  
Carrying Capacity ◽  
National Park ◽  
Assessment Method ◽  
Capacity Assessment ◽  
Capacity Analysis ◽  
Conservation Areas ◽  
West Java ◽  
Nature Tourism ◽  
Management Area ◽  
Park Area

Selabintana management area is one of the nature tourism areas in the Gunung Gede Pangrango National Park (GGPNP) which located in Sukabumi District, West Java. Within the management area which covers 2,547.93 ha, there is a camping ground and waterfall which both are the most attracted for visitors. Efforts are needed to harmonize nature tourism activities with conservation mission, so that visitors can enjoy but the natural environment is maintained. The objective of this research is to determine the carrying capacity for daily tourism and camping activities by considering the aspect of physical, environmental and management aspects. The survey conducted through interviews and questionnaires to 62 tourists, traders and managers of the national park area. The data were analyzed using the carrying capacity assessment method developed by Cifuentes, i.e. calculating the Physical Carrying Capacity (PCC), Real Carrying Capacity (RCC), and Effective Carrying Capacity (ECC). As a result, EEC for daily tourism is 84 visitors/day  (PCC RCC ECC with a score of 3,269 98 84), while EEC for camping is 60 visitors/day (PCC RCC with a score of 2,155 69 60). Thus, carrying capacity of nature tourism activities in conservation areas can be calculated based on physical carrying capacity, real carrying capacity, and effective carrying capacity.Kawasan pengelolaan Selabintana merupakan salah satu areal wisata alam yang ada di Taman Nasional Gunung Gede Pangrango (TNGGP) yang terletak di Kabupaten Sukabumi, Jawa Barat. Di dalam areal pengelolaan yang luasnya 2.547,93 ha terdapat camping ground dan air terjun yang merupakan daya tarik utama yang bagi para pengunjung.  Diperlukan adanya upaya untuk menyelarasakan kegiatan wisata alam dengan misi konservasi, agar pengunjung  dapat menikmati  namun lingkungan alam tetap terjaga. Tujuan dari penelitian ini adalah menentukan carrying capacity untuk kegiatan wisata harian dan berkemah dengan mempertimbangkan aspek fisik, lingkungan dan manajemen. Survey dilakukan melalui interview dan kuisioner terhadap 62 wisatawan, pedagang dan pengelola kawasan taman nasional. Data dianalisis dengan metode penilaian carrying capacity yang dikembangkan oleh Cifuentes, yaitu menghitung Daya Dukung Fisik (PCC), Daya Dukung Ril (RCC), serta Daya Dukung Efektif (ECC). Sebagai hasil, EEC untuk wisata harian adalah 84 pengunjung/hari (PCC RCC ECC dengan skor 3.269 98 84), sedangkan EEC untuk berkemah adalah 60 pengunjung/hari (PCC RCC dengan skor 2.155 69 60). Jadi, carrying capacity dalam kegiatan wisata alam di dalam kawasan konservasi dapat ditentukan berdasarkan daya dukung fisik, daya dukung riil, dan daya dukung efektif.

An evolving assessment model for environmental carrying capacity: A case study of coral reef islands

2019 ◽  
Vol 233 ◽  
pp. 543-552 ◽  
Author(s):  
Fei Cheng ◽  
Fenzhen Su ◽  
Ming Chen ◽  
Qi Wang ◽  
Huiping Jiang ◽  
...  
Keyword(s):  
Coral Reef ◽  
Carrying Capacity ◽  
Assessment Model ◽  
Environmental Carrying Capacity ◽  
Reef Islands
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