2000年～2010年间台湾人口结构及空间特征分析

The Population and its Spatial Characteristic Analysis From 2000 to 2010 in Taiwan

人口问题与自然、经济与社会可持续发展等密切相关,是当代世界各国面临的重大问题.本研究以2000年~2010年间台湾的人口数据为基础,借助GIS空间分析技术,以探讨台湾人口结构及其空间分布等各方面的演变与特征,致力于了解台湾2000年~2010年整体的人口变化及存在的问题.研究表明：台湾人口结构存在老龄化严重、婚姻结构趋于不稳定、家庭规模趋少趋小、教育程度普遍提高及产业机构优化等特征,人口空间分布上趋于集中、分布重心略有转移,而经济、社会发展和自然条件差异等是影响台湾人口的主要因素.

The population problems are closely to the natural,economic and the sustainable development of society,which is a major problem faced by the contemporary world. Based on the population data of Taiwan from 2000 to 2010 and GIS spatial analysis,the volution and characteristics of population structure and its spatial distribution in Taiwan are discussed for understanding the population change and the problems. The results show that the problems of population structure are much obvious including aging problems,marriage structure,family structure,education level and industrial organization,while spatial distribution of the population is more concentrated,and the center of population distribution has shifted slightly. The economic,social and natural reasons are the main factors which influenced these changes in Taiwan.