In this paper, considering the problems of high temperature that may probably exist in tunnel construction, the earth temperature field of the tunnel is simulated with FEM.

The seasonal and daily changing laws of accumulated temperature,air temperature and earth temperature,the spatial distributing laws of air temperature and earth temperature,the relations between air temperature and earth temperature within greenhouse were studied.

This essay has made a primary study on the relativity of body temperature of Bufo bufo and environmental factors based on air tempera-ture,earth temperature,relative air humidity etc,so as to provide some certain foundation for the protection of amphibious animals,in particularanura.

Thus during the calculation for geotemperature of unmeasured points,we carried out multivariate linear regression analysis for No.

The paleo -geotemperature that Carboniferous went through at geologic history could not be too high and commonly was under120℃.

Combining two test of subgrade enguieerings in expansive red soil and expansive rock along Nanning-Kunming Railway, and by means of field determination of water content,the paper explores laws of water content and its variation with depth in the soil and rock,and relationships between geotemperature and its variation and depth.

Analysis of the effect of ground temperature air-conditioning on subsurface surroundings to Anyang;

Analyzing the effect of ground temperature on spontaneous combustion of coal;

Analysis on Qidong ground temperature charaters and geology factors;