通辽地区鼠疫疫源地地理景观类型分类

目的为了科学的开展鼠疫监测。方法根据地形地貌、土壤、植被、啮齿动物种类数量分布等指标进行分类。结果通辽地区鼠疫疫源地自然景观划分为4个区3个类型,即1、山地丘陵区（3个类型：中山山地,低山丘陵,倾斜冲积平原）;2、三河冲积平原区;3、沙沼坨甸区;4、浅山、黄土丘陵、沟壑区。结论针对地理景观不同类型,采取不同的鼠疫监测对策。

By assort the type of geographical landscape in Tongliao plague foci

Objective To carry out scientific monitoring of plague. Methods According to the topography,soil,vegetation and the distribution of rodent species such indicators as the number of classification. Results Plague foci in Tongliao natural landscape is divided into four zones three types,namely 1,hilly area (three types:Zhongshan mountain,hilly,tilt alluvial plain); two,three rivers and the alluvial plain area; 3,sand marsh Tuo Austin area; 4,shallow hill,loess hills and gully region. Conclusions For the geogra...