The climaticindex of floods and water loggings are usually the abnormal rainfall of a year or a certain period.
洪涝与湿害的气候指标常用年或某时段的降雨异常来描述。
2
By the research of the clay mineral and climaticindex of the sediment in the sedimentary rock and its temperature measured by oxygen isotope, we can get different climate information.
通过对沉积岩中沉积物的粘土矿物、气候指数、氧同位素测温等研究，获得关于气候干湿冷暖的信息。
3
Using the climatic data recorded by the 90 weather stations in Guangxi in 30 years and geographic information of the stations, spatial analyzing models of division index are built.