热带地理
熱帶地理
열대지리
TROPICAL GEOGRAPHY
2014年
4期
544-552
,共9页
陈伟莲%张虹鸥%吴旗韬%陈凤桂
陳偉蓮%張虹鷗%吳旂韜%陳鳳桂
진위련%장홍구%오기도%진봉계
产业结构演变%城镇空间%响应强度%珠三角城镇群
產業結構縯變%城鎮空間%響應彊度%珠三角城鎮群
산업결구연변%성진공간%향응강도%주삼각성진군
industrial structure evolution%urban space%response strength%the Pearl River Delta
中国经济社会发展进入重要的转型时期,产业升级和空间优化成为城镇群地区跨越发展门槛、提升城镇化质量和水平的关键因素,研究产业发展与城镇空间的相互关系成为一项全新、紧迫的科学问题。文章从空间视角切入,提出“产业结构演变的城镇空间响应系数”,定量分析了珠江三角洲不同产业的城镇空间响应强度时空特征,探讨了城镇空间响应强度与工业化发展阶段的内在关系。根据第二、第三产业的城镇空间响应强度,将珠三角各县(区)划分为一致响应型、偏 R2(第二产业发展的城镇空间响应系数)响应型和偏 R3(第三产业发展的城镇空间响应系数)响应型。经济发展水平、城镇人口集聚水平、区域政策和制度是影响珠三角城镇空间响应强度的主要因素,工业化进程越快,城镇空间响应强度越强。在不同工业化阶段,要采取差异化的调控措施,把产业结构演变与城镇空间优化相结合,建立土地利用与产业发展的良性互动关系,才能真正实现社会经济的可持续发展。
中國經濟社會髮展進入重要的轉型時期,產業升級和空間優化成為城鎮群地區跨越髮展門檻、提升城鎮化質量和水平的關鍵因素,研究產業髮展與城鎮空間的相互關繫成為一項全新、緊迫的科學問題。文章從空間視角切入,提齣“產業結構縯變的城鎮空間響應繫數”,定量分析瞭珠江三角洲不同產業的城鎮空間響應彊度時空特徵,探討瞭城鎮空間響應彊度與工業化髮展階段的內在關繫。根據第二、第三產業的城鎮空間響應彊度,將珠三角各縣(區)劃分為一緻響應型、偏 R2(第二產業髮展的城鎮空間響應繫數)響應型和偏 R3(第三產業髮展的城鎮空間響應繫數)響應型。經濟髮展水平、城鎮人口集聚水平、區域政策和製度是影響珠三角城鎮空間響應彊度的主要因素,工業化進程越快,城鎮空間響應彊度越彊。在不同工業化階段,要採取差異化的調控措施,把產業結構縯變與城鎮空間優化相結閤,建立土地利用與產業髮展的良性互動關繫,纔能真正實現社會經濟的可持續髮展。
중국경제사회발전진입중요적전형시기,산업승급화공간우화성위성진군지구과월발전문함、제승성진화질량화수평적관건인소,연구산업발전여성진공간적상호관계성위일항전신、긴박적과학문제。문장종공간시각절입,제출“산업결구연변적성진공간향응계수”,정량분석료주강삼각주불동산업적성진공간향응강도시공특정,탐토료성진공간향응강도여공업화발전계단적내재관계。근거제이、제삼산업적성진공간향응강도,장주삼각각현(구)화분위일치향응형、편 R2(제이산업발전적성진공간향응계수)향응형화편 R3(제삼산업발전적성진공간향응계수)향응형。경제발전수평、성진인구집취수평、구역정책화제도시영향주삼각성진공간향응강도적주요인소,공업화진정월쾌,성진공간향응강도월강。재불동공업화계단,요채취차이화적조공조시,파산업결구연변여성진공간우화상결합,건립토지이용여산업발전적량성호동관계,재능진정실현사회경제적가지속발전。
Economic and social development of China is entering an important transition period. Industrial upgrading and space optimization are key factors to improve the level of urbanization in the city cluster region. The relationship between industrial structure evolution and urban space is now a new and urgent scientific topic to be studied. From a visual angle of space, this article proposed the Coefficient of Urban Space Response to Industrial Structure Evolution, with which the authors described the temporal-spatial characteristics of the response intensity in the Pearl River Delta since 1996, and analyzed the internal relation between urban space response and the industrialization level. The results show that the urban space response to the industries in the Pearl River Delta presented spatio-temporal differences. Coefficient of Urban Space Response to Industrial Structure Evolution was increasing year by year, and was decreasing from inner circles to outer circles, or from urban districts to surrounding counties. According to the strength of the urban space response to the secondary and tertiary industries, the cities and counties in the Pearl River Delta were classified into three categories: 1) consistent response, 2) response partial to secondary industry, and 3) response partial to tertiary industry. The major factors affecting the urban space response strength were economic level, urban population concentration, and regional policy and system. From the results we can conclude that: urban space response is closely related to the industrialization stage. If the industrialization process is faster, urban space response will become stronger. To establish positive interactive relationship between urban space and industries, and achieve sustainable growth, spatial optimization and upgrading of industry should be combined. In the early stage of industrialization, the urban space response is not so strong, the government should establish industrial park and development zone through the planning guidance, promote the development of industry, improve the urbanization rate of land and the development level of the secondary industry. In the middle stage of industrialization, the secondary industry dominates the economy, urban space expands more fast, the urban space response becomes strong. In order to improve the efficiency of construction land, the government should introduce policies to improve the structure of the secondary industry, and to accelerate the development of the tertiary industry. In the late stage of industrialization, the tertiary industry is dominant, but urban space expansion still has inertia, and the urban space response becomes very strong. The government should strengthen the planning management and policy guidance, and define the function of area development, determine the direction of industry and land supply according to the area’s function.