冻土深度 meaning in English
frost penetration
Examples
- 4 . the study on the frozen soil feature and its influence on the runfall of the catchment in qilian mountains . the results indicated that the soil begins to freeze around october 20 , and finishes melting around august 20 of next year . altitude slope side , vegetation condition of the land and temperature are the factors influencing the depth and the time of soil
4对祁连山区冻土特征及其对流域径流的影响研究表明，祁连山林区土壤每年的10月20日左右开始冻结，较低海拔的到第二年的8月20日左右消融结束；海拔、坡向、植被、下垫面状况、温度是影响冻土深度、早晚的制约因素；冻土厚度与径流量成反比关系。