The result states clearly that the seismic reflection method of high frequency can effectively apply to geologic prefiguration in tunnel. 高频地震反射波法能有效地进行隧道掌子面前方地质预报。
The management and application of ADP digital seismic prefiguration database ADP数字地震前兆数据库的管理和使用
Application of wavelet transform to eliminate the noise in front of tunnel face in geologic prefiguration 小波变换去噪在隧道掌子面前方地质预报中的应用
Application of the low strain reflection method in expressway pour stake test The result states clearly that the seismic reflection method of high frequency can effectively apply to geologic prefiguration in tunnel. 低应变反射波法在高速公路灌注桩检测的应用高频地震反射波法能有效地进行隧道掌子面前方地质预报。
Logical prefiguration of cultural development embeds the objective necessity of the existence cultural consciousness. The survival of specific practices constitutes the reality foundation of cultural consciousness, and in a certain historical period of cultural practical activities reflects the cultural consciousness that can be achieved. 文化发展的逻辑预设内蕴了文化自觉存在的客观必然性,具体的生存实践活动构成了文化自觉的现实根基,人们在一定历史时期所进行的文化实践活动反映出人们所能达到的文化意识。