銆婄幆澧冨寲瀛︺�嬫�诲涔犻
绗竴绔?/p>
缁
涓�銆佸～绌?/p>
1
銆侀�犳垚鐜姹℃煋鐨勫洜绱犳湁鐗╃悊銆佸寲瀛﹀拰鐢熺墿鐨勪笁鏂归潰锛屽叾涓寲瀛︾墿璐ㄥ紩璧风殑绾﹀崰
80%-90%
銆?/p>
2
銆佹薄鏌撶墿鐨勬�ц川鍜岀幆澧冨寲瀛﹁涓哄彇鍐充簬瀹冧滑鐨勫寲瀛︽�ц川鍜屽湪鐜涓殑杩佺Щ銆?/p>
3
銆佺幆澧冧腑姹℃煋鐗╃殑杩佺Щ涓昏鏈夋満姊般�佺墿鐞嗗寲瀛﹀拰鐢熺墿涓夌鏂瑰紡銆?/p>
4
銆佷汉涓烘薄鏌撴簮鍙垎涓哄伐涓氥�佸啘涓氥�佷氦閫氳繍杈撳拰鐢熸椿銆?/p>
浜屻�侀�夋嫨棰?/p>
1
銆?/p>
灞炰簬鐜鍖栧鏁堝簲鐨勬槸
C
A
鐑矝鏁堝簲
B
娓╁鏁堝簲
C
鍦熷￥鐨勭洂纰卞寲
D
鍣０
2
銆佷簲鍗佸勾浠ｆ棩鏈嚭鐜扮殑鐥涚棝鐥呮槸鐢?/p>
A
姹℃煋姘翠綋鍚庡紩璧风殑銆?/p>
A Cd
B Hg
C Pb
D As
3
銆佷簲鍗佸勾浠ｆ棩鏈嚭鐜扮殑姘翠浚鐥呮槸鐢?/p>
B
姹℃煋姘翠綋鍚庡紩璧风殑銆?/p>
A Cd
B Hg
C Pb
D As
涓夈�侀棶绛旈
1
銆?/p>
鐜涓富瑕佺殑鍖栧姹℃煋鐗╂湁鍝簺锛?/p>
2
銆?/p>
涓句緥绠�杩版薄鏌撶墿鍦ㄧ幆澧冨悇鍦堢殑杩佺Щ杞寲杩囩▼銆?/p>