运动昆虫密度和疾病传染数量估计的两类模型

TWO KINDS OF MODELS TO ESTIMATE POPULATION DENSITY AND INFECTED NUMBER OF MOBILE INSECTS

根据推导，得到用于运动昆虫密度和疾病接触传染数量估计的二维和三维空间模型．两类模型分别适用于爬行昆虫和飞行昆虫的种群密度估计．二维空间模型可用于描述昆虫疾病的接触传染数量，针对不同的用途，将两类基本模型进行了数种拓广.两类模型的建立，为运动昆虫的密度估计及疾病流行研究提供了重要的定量工具．

Two kinds of models to estimate the population density and infected number of mobile insects were developed.Two-dimensional models and three-dimensional models,especially the later,are adaptable to estimate the population density of mobile insects.Two-dimensional models can be used to estimate the infected insect number by microbe.According to different applicable purposes,these models were changed to other models.The models could be used in population estimation of storehouse insects,forest insects,crop insects and infected insects by microbe.