A.堵漏、預(yù)防 B.預(yù)防、監(jiān)測(cè) C.堵漏、監(jiān)測(cè) D.預(yù)防、堵漏
A.滲透性漏失 B.裂縫性漏失 C.溶洞漏失 D.人為因素造成的漏失
A.裂縫性漏失;溶洞漏失;人為因素造成的漏失 B.滲透性漏失;溶洞漏失;人為因素造成的漏失 C.滲透性漏失;裂縫性漏失;人為因素造成的漏失 D.滲透性漏失;裂縫性漏失;溶洞漏失;人為因素造成的漏失