世界地理研究
世界地理研究
세계지리연구
WORLD REGIONAL STUDIES
2015年
2期
68-77,114
,共11页
唐晓丹%仇方道%朱传耿%张纯敏%姚晓蔚
唐曉丹%仇方道%硃傳耿%張純敏%姚曉蔚
당효단%구방도%주전경%장순민%요효위
耦合协调度%经济%环境%产业结构%江苏省
耦閤協調度%經濟%環境%產業結構%江囌省
우합협조도%경제%배경%산업결구%강소성
coupling and coordinating degree%economic development%environ-mental pollution%industrial structure%Jiangsu province
经济和环境协调发展是生态文明建设的关键。通过建立经济和环境协调发展评价指标体系,运用耦合度模型和协调度模型,深入分析了江苏省2000年~2012年经济与环境协调发展关系时空演化特征。结果表明:研究期内江苏省经济与环境间耦合度呈上升趋势,协调发展水平逐步提高,经济环境系统的耦合协调规律曲线呈拉伸后的“N”型关系;空间上,经济环境耦合度总体呈现由南北向中间递减的“凹”字型格局,且苏南>苏中>苏北,协调度则以苏州为核心呈圈层分布;据此,将全省划分为高和谐发展区、中和谐发展区、低和谐发展区与和谐发展起步区4个类型区,发现经济环境和谐程度越高的区域资本技术密集型产业所占比例和专业化水平均越高,劳动密集型产业专业化水平越低。
經濟和環境協調髮展是生態文明建設的關鍵。通過建立經濟和環境協調髮展評價指標體繫,運用耦閤度模型和協調度模型,深入分析瞭江囌省2000年~2012年經濟與環境協調髮展關繫時空縯化特徵。結果錶明:研究期內江囌省經濟與環境間耦閤度呈上升趨勢,協調髮展水平逐步提高,經濟環境繫統的耦閤協調規律麯線呈拉伸後的“N”型關繫;空間上,經濟環境耦閤度總體呈現由南北嚮中間遞減的“凹”字型格跼,且囌南>囌中>囌北,協調度則以囌州為覈心呈圈層分佈;據此,將全省劃分為高和諧髮展區、中和諧髮展區、低和諧髮展區與和諧髮展起步區4箇類型區,髮現經濟環境和諧程度越高的區域資本技術密集型產業所佔比例和專業化水平均越高,勞動密集型產業專業化水平越低。
경제화배경협조발전시생태문명건설적관건。통과건립경제화배경협조발전평개지표체계,운용우합도모형화협조도모형,심입분석료강소성2000년~2012년경제여배경협조발전관계시공연화특정。결과표명:연구기내강소성경제여배경간우합도정상승추세,협조발전수평축보제고,경제배경계통적우합협조규률곡선정랍신후적“N”형관계;공간상,경제배경우합도총체정현유남북향중간체감적“요”자형격국,차소남>소중>소북,협조도칙이소주위핵심정권층분포;거차,장전성화분위고화해발전구、중화해발전구、저화해발전구여화해발전기보구4개류형구,발현경제배경화해정도월고적구역자본기술밀집형산업소점비례화전업화수평균월고,노동밀집형산업전업화수평월저。
The key to ecological civilization construction lies in the coordi-nated development of economy and environment. Research on the temporal-spatial change of coordinated development between economy and environment could supply scientific and environmental bases for development in Jiangsu Province. Based on the comprehensive assessment indicators for both economy and environment system, the temporal-spatial evolution characteristics of coordinated develop-ment about economy and environment since 2000 were explored by using the cou-pling and coordinating degree models. The results show as follows: both the coupling and coordinating levels between economy ans environment are increas-ing ,which take on two stretched N-shaped curves. The coupling degree has risen from 0.292 to 0.998 and the coordinating degree has risen from 0.206 to 0.706 from 2000 to 2012 in Jiangsu. The coupling degree takes appearance of higher in the north and south cities and lower in the middle cities, which al-so gradually reduces from South Jiangsu to Middle Jiangsu, followed by North Jiangsu from regional scale. Meanwhile, the circle distribution pattern shows that Suzhou is regarded as the highland from the prospect of coordinating de-gree. According to these, the whole province are divided into four regional types which including the high-level harmonious region, the middle-level har-monious region, the low-level harmonious region and the starting-level harmo-nious region. The high-level harmonious region includes three cities: Suzhou, Wuxi and Nanjing. The middle-level harmonious region includes seven cities:Changzhou, Zhenjiang, Nantong, Xuzhou, Yangzhou, Taizhou and Yancheng. The low-level harmonious region and the starting-level harmonious region include Huaian, Lianyungang and Suqian. In addition, it’s found that the higher the harmonious degree in type, the more the capital technology intensive industry accounts for the proportion as well as the professional level is higher. On the contrary, the professional level of labor intensive industry is lower. In the end, some suggestions are provided in order to promoting the coordinated development between economy and environment in Jiangsu Province.