（二）违反国家规定，在文物保护单位附近进行爆破、钻探、挖掘等活动，危及文物安全的。
The gains illustrate how fundamental design choices compound: batching amortizes async overhead, pull semantics eliminate intermediate buffering, and the freedom for implementations to use synchronous fast paths when data is available immediately all contribute.
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"There were engineers and managers saying it couldn't be done, all these reasons why it was too dangerous," she says.
（六）行政执法人员是否规范使用证件、标志标识及执法装备，是否按规定着制式服装；