因此，建议在高温多年冻土区使用抛石护坡路基结构时，应考虑使用保温材料作为一种对抛石护坡路基进行保温补强的措施。
Therefore, it is proposed that in warmer permafrost regions, the insulation should be used to increase the cooling effect of embankment with crushed-rock revetment.
因此，建议在高温多年冻土区使用抛石护坡路基结构时，应考虑使用保温材料作为一种对抛石护坡路基进行保温补强的措施。
Therefore, it is proposed that in warmer permafrost regions, the insulation should be used to increase the cooling effect of embankment with crushed-rock revetment.
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