中文摘要：

基于2000-2009年相关统计数据，从行业结构和地区结构2个角度，深刻分析了我国第三产业增长的构成。从行业结构看，各行业对第三产业增长的贡献既取决于各行业本身占第三产业的比重，又取决于行业的发展速度。自2000年以来以金融业、房地产业、信息服务业等为代表的新兴产业对第三产业的作用力越来越大，有效地促进了第三产业增长，而以交通运输为代表的传统流通部门对第三产业增长的贡献逐步减弱。因此，合理发展新兴产业将是有效拉动我国第三产业快速增长的有效途径。从地区结构看，无论从第三产业本身还是从内部各行业，都出现不同程度的空间集聚，但新兴行业的集聚程度要大于传统行业；2000-2009年东部地区对我国第三产业增长的贡献率最大；贡献率的省份集中度很高，但在集中的基础上出现了有条件的扩散，一些经济总量较大的省份对第三产业增长的贡献逐步增加；而经济总量较小的省份对第三产业增长的贡献有微弱减少的趋势。

英文摘要：

According to the 2000--2009 relevant data, this article has clarified the characteristics of the third industry in our country ; On the basis of the conclusion, has analysed the composes of the growth of the third indus- try from two aspects that are regional structure and industry structure. Based on the industry structure, finds that every industry itself contribute to the growth of the third industry depends on two sides, is the share of the industry in the third industry, the other one is the growth rate of itself. The emerging industries such as financial industry, real estate industry, and IT services industry are essential for the promotion of the third industry, they become im- portant more and more. But the traditional industries such as transportation industry have diminished for the growth of the third industry. So, developing emerging industries reasonably is an effective way for the growth of the third industry. Based on the regional structure, the third industry itself and its internal sector represented a varied spatial agglomeration, but the aggregation of the emerging industries is higher than the traditional industries. The eastern region of our country makes an important contribution to the growth of the third industry from 2000 to 2009. The contribution intensity among the provinces is very high, but based on the intensity it becomes conditional spread, some provinces which economy size are big have been a gradual increase in the contribution to the growth of the third industry, and some provinces which economy size are relatively small have been a gradual contraction in the contribution to the growth of the third industry.