半城市化地区土地利用变化及驱动力分析——以成都市龙泉驿区为例

A CASE STUDY ON LONGQUANYI DISTRICT: LAND UTILIZATION CHANGE AND ITS DRIVE IN PERI-URBANIZATION AREAS

本文以成都市龙泉驿区为例,分析了半城市化地区的土地利用变化,发现在1996—2004年期间,研究区土地利用程度持续提高,其中园地、居民点及工矿用地呈现较大增幅;农业用地内部调整与非农化调整特征明显。分析研究区土地利用变化驱动过程,发现果业与乡村旅游业发展是研究区农业结构调整的主题,也是导致土地利用结构变化的重要驱动力;源于外来资本的房地产投资、工业项目投资则是另一个主要驱动力。在这些分析的基础上,初步总结了半城市化地区土地利用变化的特点。

This paper, based on a case study on Longquanyi district, analyzes the land utilization change in peri- urbanization areas during 1996 to 2004, and displays that the land utilization extent has been increased, of which big amplitude occurs in garden, residential areas and mines, a adjustment in rural lands. The drive to the changes shows fruit and rural tourism play a key role in agricultural structure adjustment, plus the real estate investment and industrial investment. This author also summarizes the features of land utilization changes in peri-urbanization areas.