冻土光面爆破参数模型试验研究冰川冻土.PDF
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20 1 Vol. 20 No. 1
1 9 9 8 3 JOURNAL O GLACIOLOGY AND GEOCRYOLOGY Mar . , 1 9 9 8
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宗 琦 马芹永
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Table 1 Physics and mechanics properties of frozen soil
reezing Moisture Compressive T ensile Longitudinal T ransverse
Density
temperature content strength strength wave velocity wavevelocity
/kg#m- 3
/ e / %
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