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Application of System Dynamics in Analyzing the Cultivated Land-Water Resources Carrying Capacity in Bijie Prefecture,China
HE Ren-wei; LIU Shao-quan; LI Li-na; LIANG Lan; LI Ting-ting
Corresponding AuthorLIU Shao-quan
2013
Source PublicationJournal of Donghua University
Volume30Issue:3Pages:228-238
Other AbstractThe cultivated land-water resources carrying capacity ( CL-WRCC) with the method of system dynamics ( SD) were analyzed. Bijie prefecture of Guizhou province served as a case in this study. Bijie prefecture is one of the least-developed areas in China. In Bijie,the physical and chemical characteristics of karst as well as the rapid economic development lead to the scarcities of cultivated land-water resources ( CL-WR) . On the basis of analysis on the subsystems of Bijie CL-WRCC system, the fundamental
feedback structure of CL-WRCC was presented by causal loop diagram. Considering the three aims ( “poverty alleviation and development,ecological construction,and population control”) of Bijie as the major goals,Bijie CL-WRCC SD model was developed.Three scenarios, resource-saving and environment-friendly development-oriented scenario ( Scenario 1 ) , fast economic development-oriented scenario  ( Scenario 2 ) , and coordinated development-oriented scenario ( Scenario 3 ) ,were investigated.Simulation results indicate that Scenario 3 which takes social
economic development,environment protection,and cultivated landwater resources utilization into account, is the best alternative scenario. It can promote the coordination development of society, economy,cultivated land,water resources,and environment. In this study,the technological support and the decision-making for the rational use of CL-WR are provided not only in Bijie,but also in other similar regions of China.; The cultivated land-water resources carrying capacity ( CL-WRCC) with the method of system dynamics ( SD) were analyzed. Bijie prefecture of Guizhou province served as a case in this study. Bijie prefecture is one of the least-developed areas in China. In Bijie,the physical and chemical characteristics of karst as well as the rapid economic development lead to the scarcities of cultivated land-water resources ( CL-WR) . On the basis of analysis on the subsystems of Bijie CL-WRCC system, the fundamental
feedback structure of CL-WRCC was presented by causal loop diagram. Considering the three aims ( “poverty alleviation and development,ecological construction,and population control”) of Bijie as the major goals,Bijie CL-WRCC SD model was developed.Three scenarios, resource-saving and environment-friendly development-oriented scenario ( Scenario 1 ) , fast economic development-oriented scenario  ( Scenario 2 ) , and coordinated development-oriented scenario ( Scenario 3 ) ,were investigated.Simulation results indicate that Scenario 3 which takes social
economic development,environment protection,and cultivated landwater resources utilization into account, is the best alternative scenario. It can promote the coordination development of society, economy,cultivated land,water resources,and environment. In this study,the technological support and the decision-making for the rational use of CL-WR are provided not only in Bijie,but also in other similar regions of China.
KeywordCultivated Land-water Resources ( Cl-wr ) Carrying Capacity System Dynamics Simulation Bijie Prefecture
Subject Area人文地理学
DOI1672-5220( 2013) 03-0228-11
Indexed ByEI
Language英语
Funding OrganizationKnowledge Innovation Project of Chinese Academy of Sciences(CAS),China(No.KZCX2-YW-333)
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Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/6720
Collection山区发展研究中心
Recommended Citation
GB/T 7714
HE Ren-wei,LIU Shao-quan,LI Li-na,等. Application of System Dynamics in Analyzing the Cultivated Land-Water Resources Carrying Capacity in Bijie Prefecture,China[J]. Journal of Donghua University,2013,30(3):228-238.
APA HE Ren-wei,LIU Shao-quan,LI Li-na,LIANG Lan,&LI Ting-ting.(2013).Application of System Dynamics in Analyzing the Cultivated Land-Water Resources Carrying Capacity in Bijie Prefecture,China.Journal of Donghua University,30(3),228-238.
MLA HE Ren-wei,et al."Application of System Dynamics in Analyzing the Cultivated Land-Water Resources Carrying Capacity in Bijie Prefecture,China".Journal of Donghua University 30.3(2013):228-238.
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