探讨黔东南地区金矿开采对环境的影响及防治措施.pdfVIP

绗紦锛掑嵎 绗紥鏈 锛讹綇锝岋紟锛擄紥 鈩栵紥 璧勬簮淇℃伅涓庡伐绋 锛掞紣锛戯紬骞达紨鏈 锛★綈锝掞綁锝 锛掞紣锛戯紬 鎺㈣榛斾笢鍗楀湴 鍖洪噾鐭垮紑閲囧鐜鐨勫奖鍝嶅強 闃叉不鎺柦 榫欐硥瀹 锛堣吹宸炵渷鏈夎壊閲戝睘鍜屾牳宸ヤ笟鍦拌川鍕樻煡灞€鍏€婚槦锛岃吹宸 鍑噷 锛曪紩锛栵紣锛愶紣锛 鎽樸€€ 瑕侊細閲戠熆寮€鍙戜細鍦ㄤ竴瀹氱▼搴︿笂瀵规墍鍦ㄧ熆鍖虹殑鐢熸€佺幆澧冮€犳垚鐮村潖锛屽洜姝ら渶鍔犲己閲戠熆寮€閲囧湴鍖虹殑闃叉不瀵圭瓥鐨勭爺 绌讹紝涓虹熆灞卞紑鍙戞彁渚涚悊璁烘寚瀵笺€ 鐩墠锛屽湪鎴戝浗榛斾笢鍗楀湴鍖虹殑閲戠熆寮€閲囧緢澶氾紝鏈枃鍒嗘瀽榛斾笢鍗楀湴鍖虹殑鍦拌川鐗圭偣锛屼粙缁 浜嗗紑灞曠幆澧冮槻鎶ゅ伐浣溿€ 鍏抽敭璇嶏細榛斾笢鍗楀湴鍖猴紱閲戠熆寮€閲囷紱鐜褰卞搷锛涢槻鎶ゆ帾鏂 锛 锛 锛 涓浘鍒嗙被鍙凤細锛帮紪锛欙紨 鏂囩尞鏍囪瘑鐮侊細锛 鏂囩珷缂栧彿锛氾紥锛愶紮锛 锛掞紦锛擄紮锛堬紥锛愶紤锛楋級锛愶紥 锛愶紤锛楋紥 锛愶紥 銆€ 銆€ 榛斾笢鍗楀湴鍖轰綔涓烘垜鍥界殑閲戠熆寮€閲囧湴鍖猴紝鎷ユ湁涓嶅悓瑙 锛掞紟锛掋€€ 閲戠熆鍦板尯鐢熸€佺幆澧冮棶棰 妯″強绫诲瀷鐨勯噾鐭垮簥鍜岀熆鐐广€ 涓嶄粎鏈夌煶鑻辫剦鍨嬮噾鐭匡紝铓€鍙 鐩墠鎴戝浗閲戠熆寮€閲囧鐜鐢熸€佺殑褰卞搷涓昏浣撶幇鍦ㄩ€ 宀╁瀷閲戠熆鍜屾矙閲 锛撶锛岃繕鎷ユ湁楂樺搧璐ㄥ拰瑙勬ā灏忕殑閲戠熆銆 鐭匡紝鍐剁偧鍜岀熆鐭抽噰鎺樹笁涓幆鑺傘€ 鍥犳鐢熸€佺郴缁熺殑褰卞搷鏂 瀹炴柦缁胯壊鐜繚鍙寔缁彂灞曟垬鐣ワ紝濡備綍瀵规湁鍏抽噾鐭夸骇涓氱敓 寮忓拰浜х敓鐨勭幆澧冮棶棰樻槸鐢卞鏂归潰鐨勫洜绱犳墍閫犳垚鐨勶紝瀵圭洰 鎬佺幆澧冭繘琛屼繚鎶ゆ垚涓轰簡褰撳墠绀句細鍏虫敞鐨勭劍鐐归棶棰樸€ 鍓嶈緝甯歌鐨勯噾鐭跨敓鎬侀棶棰樺垎鏋愬涓嬶細 鐩墠鎴戝浗鍦ㄧ熆涓氬紑鍙戠鐞嗕腑缂轰箯绉戝绯荤粺鐨勮鍒掞紝 锛堬紤锛夋按绯荤粺寰幆閬埌涓ラ噸鐮村潖锛岀枏骞叉帓姘存槸閲戠熆閲 鎺犲ず寮忕殑寮€閲囨柟寮忔瀬澶у湴娴垂浜嗙熆浜ц祫婧愶紝鐭垮北鐨勭敓鎬 鍖轰腑甯歌鐨勮涓猴紝浣嗗湪閲戠熆寮€閲囦腑鍙兘浼氶€犳垚姘寸郴缁熺殑 鐜閬埌涓ラ噸鐨勭牬鍧忋€ 铏界劧鐜板湪澶у瀷鐭垮北寮€閲囦腑瀹炶浜 鐮村潖锛屽鑷村ぇ闈㈢Н鐨勫湴涓嬫按浣嶄笅闄嶏紝閫犳垚浜嗙敓浜у尯鍩熷唴鐨 淇濇姢鎺柦鍜岀敓鎬侀噸寤烘墜娈碉紝浠嶈揪涓嶅埌缁胯壊鐜繚鍙寔缁彂 娉夋按骞叉灟浠ュ強娌虫祦娴侀噺閿愬噺绛夈€ 灞曠殑鐩殑锛岀敓鎬侀棶棰樹粛鐒舵槸褰撳墠浜熷緟瑙ｅ喅鐨勯棶棰樸€ 鍦ㄧ熆 锛堬紥锛夌熆灞卞湴琛ㄦ櫙瑙傜牬鍧忥紝鍥犱负鍦ㄩ噰鐭胯繃绋嬩腑鍙兘浼 浜у紑鍙戠鐞嗕腑閽堝鐢熸€侀棶棰樿瀹炴柦寮€鍙戜笌淇濇姢骞朵妇锛屾墠 閫犳垚鍦伴潰鍧嶅鎴栬€呭湴琛ㄦ矇闄嶅拰鍦拌绛夌幇璞★紝閫犳垚浜嗛粩涓 鑳戒績杩涗骇涓氬紑鍙戝彲鎸佺画鍙戝睍銆 鍗楀湴鍖虹熆灞卞湴琛ㄦ櫙瑙傜牬鍧忋€ 锛戙€€ 榛斾笢鍗楀湴鍖哄尯鍩熷湴璐ㄦ鍐 锛堬紦锛夐噾鐭跨殑寮€鍙戝鍖哄煙鐨勭┖姘斿拰鍦颁笅姘撮€犳垚浜嗕弗閲 榛斾笢鍗楀湴鍖轰綅浜庤吹宸炰笢閮紝澶т綋鏋勯€犳槸灞炰簬鍗庝笢瑜 鐨勫奖鍝嶃€ 鍦ㄩ噾鐭垮紑閲囪繃绋嬩腑锛屼細浼撮殢纭寲宸ュ拰鐓ょ偔锛岀叅鐐 鐨卞甫瑗块儴杈圭紭锛屽睘浜庡崕涓滃甫鍜