中国土地科学
中國土地科學
중국토지과학
HINA LAND SCIENCE
2014年
2期
90-96
,共7页
祝秀芝%李宪文%贾克敬%祁帆
祝秀芝%李憲文%賈剋敬%祁帆
축수지%리헌문%가극경%기범
土地利用%土地综合承载力%系统动力学%上海市
土地利用%土地綜閤承載力%繫統動力學%上海市
토지이용%토지종합승재력%계통동역학%상해시
land use%land comprehensive carrying capacity%system dynamics(SD)%Shanghai City
研究目的:通过模拟上海市2010-2020年社会经济发展状态,为上海市未来发展模式的选择提供参考。研究方法:理论分析和实证分析相结合、系统动力学等方法。研究结果:2015年,5种情景模拟状态承载力指数从高到低依次是:现状延续型、资源节约型、经济优先型、协调发展型、环境保护型;2020年依次是协调发展型、现状延续型、资源节约型、环境保护型、经济优先型。研究结论:“十二五”规划中对2015年和2020年上海市人口规模的预测值大于现状延续型、资源节约型、环境保护型和协调发展型4种模式对人口的预测值,处于超载状态;对国民经济生产总值的预测值大于环境保护型模拟值,小于其他4种发展方式模拟值,上海市土地资源对经济规模的承载能力在预测期内可以基本满足实际发展的需求。
研究目的:通過模擬上海市2010-2020年社會經濟髮展狀態,為上海市未來髮展模式的選擇提供參攷。研究方法:理論分析和實證分析相結閤、繫統動力學等方法。研究結果:2015年,5種情景模擬狀態承載力指數從高到低依次是:現狀延續型、資源節約型、經濟優先型、協調髮展型、環境保護型;2020年依次是協調髮展型、現狀延續型、資源節約型、環境保護型、經濟優先型。研究結論:“十二五”規劃中對2015年和2020年上海市人口規模的預測值大于現狀延續型、資源節約型、環境保護型和協調髮展型4種模式對人口的預測值,處于超載狀態;對國民經濟生產總值的預測值大于環境保護型模擬值,小于其他4種髮展方式模擬值,上海市土地資源對經濟規模的承載能力在預測期內可以基本滿足實際髮展的需求。
연구목적:통과모의상해시2010-2020년사회경제발전상태,위상해시미래발전모식적선택제공삼고。연구방법:이론분석화실증분석상결합、계통동역학등방법。연구결과:2015년,5충정경모의상태승재력지수종고도저의차시:현상연속형、자원절약형、경제우선형、협조발전형、배경보호형;2020년의차시협조발전형、현상연속형、자원절약형、배경보호형、경제우선형。연구결론:“십이오”규화중대2015년화2020년상해시인구규모적예측치대우현상연속형、자원절약형、배경보호형화협조발전형4충모식대인구적예측치,처우초재상태;대국민경제생산총치적예측치대우배경보호형모의치,소우기타4충발전방식모의치,상해시토지자원대경제규모적승재능력재예측기내가이기본만족실제발전적수구。
The purpose of the paper is to simulate the development status of Shanghai City from 2010 to 2020, providing a reference for the future development mode of Shanghai city. Theoretical analysis, empirical analysis and Systems Dynamics (SD) analysis were used in this study. In 2015, the carrying capacity indexes of 5 socio-economic development model scenarios from highest to lowest are the current situation continuation mode, resource-saving mode, economy-priority mode, the harmony-development mode and environment-protection mode. And the order in 2020 changes into the harmony-development mode, the current situation continuation mode, resource-saving mode, environment-protection mode and economy-priority mode. Population scale predicted value, in the 12th Five-Year Plan, is greater than the one in the current situation continuation mode, resource-saving mode, the harmony-development mode and the environment-protection mode.Therefore, it is overload. GDP predicted value from the 12th Five-Year Plan is greater than the one in the environment-protection mode, i.e., it is less than the values in the other models. The paper concludes that the land resources carrying capacity of the economy of scale can meet the actual development needs in the forecast period in Shanghai.