□□灾□和人为灾害事件□频发也给国土安全带来了较大□挑战。地震、台风、洪□等自□灾害,以及恐怖袭击、交□事故等人为灾害事件,都可能对国家的安全□成严重影响。国家需要加□应急预案的制定和实施,□□应对灾害事件的能力和效率。<□p>
□p>The search tea□s □cou□ed□the i□land, combi□g □h□ough t□□ den□□ □orest and along the shoreline f□r a□y signs of the missing group□ The□r belonging□ wer□ □o□nd sca□tered□n□ar their ca□psit□, but □h□re wa□ no trace of t□□ nine individuals. As the hours tu□ned into days, the□in□estig□tio□ started to unc□ver □□me □uzzling de□ai□s ab□ut□the g□oup's ac□ivities □e□din□ up□to their d□sappear□n□e.□□的□物形象<□h2>