吴川市

本研究取得的成果如下：（1）应用GIS空间分析技术及定量分析方法系统分析了吴川市2005-2010年土地利用结构变化、转移变化和动态速度变化。

The results of this study are as follows : ( 1 ) The changes of the structure , the transfer and the dynamic speed in Wuchuan between the year of 2005 and 2010 were analyzed with the application of GIS spatial analysis techniques and quantitative analysis methods .

目的了解吴川市Z村被红火蚁咬伤病例的患病率、三间分布、临床表现及其治疗情况，为预防控制提供科学依据。

Objective To study the morbidity rate , epidemical distribution , clinical symptoms and treatment of the cases bitten by red imported fire ants ( RIFA ), and to provide the scientific evidence for disease control and prevention .

在吴川市土地利用时空变化剧烈过程中，地形因素对土地利用变化的影响作用明显，在不同地形级别上土地利用分布、土地利用转移、和土地利用变化速度等均表现出不同的时空变化特征。

During the intense process of Land use change , terrain factors influenced land use change significantly .

本研究以粤西沿海地区的广东省吴川市为例，综合自然因素和人文因素，引入地形因子与交通条件因子，用定量化的方法剖析在此两因子影响下土地利用时空变化情况。

The natural factors and human factors are integrated comprehensively ; the terrain and traffic conditions are introduced and the influence of land use change situation under these two factors with quantitative methods is analyzed .