喀斯特平原
kā sī tè pínɡ yuán
- 名karst plain
喀斯特平原-
通过现场定位定量观测和室内分析，用系统分析方法揭示喀斯特峰林平原地区土壤CO2的变化规律；
It reveals variation principles of soil CO2 in the karst Feng Lin plain area by means of the on-the-spot orientation and quantitative observation and indoor analysis .
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喀斯特峰林平原地区土壤CO2时空变化受气温、土壤含水量、土壤微生物、土壤厚度、土壤质地、地下水位升降等诸多因素影响，其中气温和土壤含水量是关键因素。
Main ideas which have been acquired are as following : I The soil CO2 in Feng Lin plain area changes with the temperature , soil-moisture , soil-microbial , soil-depth , soil-quality and ground water table changes , in which temperature and soil-moisture are vital factors .