求翻译：牛富俊等[5]从冻土类型、地下水分条件、地温及土质四个方面对青藏铁路北麓河试验段进行了冻土工程地质评价是什么意思？

Niu Fu Jun [5] from the frozen soil type, groundwater sub-conditions, the ground temperature and soil four aspects of the test section of the Qinghai-Tibet Railway Beiluhe permafrost engineering geological evaluation

Niu Fu-chun, [ 5] from permafrost conditions per type, groundwater, geothermal and soil quality in 4 of the Qinghai-Tibet Railway North river pilot the permafrost engineering geological evaluation

Niu Fu handsome and so on (5) from the frozen earth type, the underground moisture content condition, the ground temperature and the soil texture four aspects have carried on the frozen earth engineering geology appraisal to the Qinghai and Xizang railroad Beilu River test section

Niu Fujun [5] from the permafrost, soil temperature and soil type, groundwater conditions in four areas on Qinghai-Tibet Railway beiluhe testing field of frozen soil engineering geology evaluation

正在翻译，请等待...