行车荷载和自然因素对路面结构的影响，随着深度的增加而（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26167' and id < 2192730 and id<>'2192730' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26167' and id > 2192730 and id<>'2192730' order by id asc limit 5