论文部分内容阅读
辽宁省鼠疫自然疫源地处于我国松辽平原达乌尔黄鼠疫源地的南部边缘,分布在建平、阜新(为鼠疫原发县);彰武、康平、昌图为鼠疫续发县面积为16×10~8m~2。建平县疫源地属老哈河黄土丘陵干草原地理景观;其余4县疫源地属西辽河风沙草原地理
The plague natural foci of Liaoning province is located on the southern edge of the Dalu’eri plague origin in the Songliao Plain, distributed in Jianping and Fuxin (the primary plague plague area); Zhangwu, Kangping and Changtu are plague area Is 16 × 10 ~ 8m ~ 2. Jianping County belongs to the Lahaha Loess Hilly Steppe landscape; the remaining 4 counties are West Liaohe aeolian grassland geography