鍒樺厓楣?/p>
鎽樎?瑕侊細鎴戝浗鍦ㄩ暱鏈熷彂灞曡繃绋嬩腑寮€濮嬫剰璇嗗埌浜嗕繚鎶ょ幆澧冪殑閲嶈鎬э紝涓嶈繃锛岀敱浜庡寲宸ャ€佸喍閲戝拰鐢甸晙绛夎涓氱殑鍙戝睍浣垮緱璁稿搴熸皵銆佸簾姘村拰鍥轰綋搴熺墿鎺掓斁鍒扮幆澧冨綋涓紝瀵艰嚧鍦熷￥璧勬簮鍙楀埌浜嗛噸閲戝睘鐨勬薄鏌撱€傚湡澹ょ殑璐ㄩ噺澶ф墦鎶樻墸锛屽浜庢垜鍥藉湡鍦拌祫婧愬彲鎸佺画鍙戝睍鍜屽埄鐢ㄩ€犳垚涓ラ噸闃荤銆傞拡瀵硅繖鏍风殑鎯呭喌锛屽氨闇€瑕佷粠瀹為檯鍑哄彂锛岄噰鍙栨洿绉戝鍚堢悊鐨勬柟娉曞鍏惰繘琛屽湡澹ょ幆澧冨奖鍝嶈瘎浠凤紝骞跺仛鍑哄垏瀹炴湁鏁堢殑淇銆傚熀浜庢锛岃鏂囧厛鐫€閲嶉拡瀵归噸閲戝睘姹℃煋鍦熷￥鐨勭幆澧冨奖鍝嶈瘎浠峰唴瀹瑰強鍏虫敞閲嶇偣杩涜鐩稿叧璁鸿堪锛岀劧鍚庤繘涓€姝ユ彁鍑哄垏瀹炴湁鏁堢殑淇鏂规硶锛屽苟鍒嗘瀽鍚勭淇鐨勫簲鐢ㄤ紭鍔匡紝甯屾湜璇ユ枃鐨勫垎鏋愯兘澶熶负鐩稿叧浠庝笟浜哄憳鎻愪緵鏈夌泭鍚ず銆?/p>
鍏抽敭璇嶏細姹℃煋聽 鍦熷￥鐜聽 褰卞搷璇勪环聽 淇鏂规硶
涓浘鍒嗙被鍙凤細X53 聽 聽 聽 聽 聽 鏂囩尞鏍囪瘑鐮侊細A 鏂囩珷缂栧彿锛?672-3791锛?020锛?7锛坈锛?0097-03
Environmental Impact Assessment and Remediation of Heavy metal Contaminated Soil
LIU Yuanpeng
锛圫handong Haiyue Environmental Technology Co.锛?Ltd.锛?Yantai锛?Shandong Province锛?264006 China锛?/p>
Abstract锛?In the long-term development of our country锛?we begin to realize the importance of protecting the environment. However锛?with the development of chemical industry锛?metallurgy and electroplating锛?many waste gas锛?waste water and solid waste are discharged into the environment锛?the soil resources were polluted by heavy metals. The quality of soil is greatly compromised锛?which is a serious obstacle to the sustainable development and utilization of land resources in China. In view of this situation锛?it is necessary to proceed from reality锛?to take a more scientific and reasonable method of soil environmental impact assessment锛?and to make effective restoration. based on this锛?this paper focuses on the contents and environmental impact assessment of heavy metal contaminated soil锛?and then puts forward effective remediation methods锛?and analyzes the advantages of various remediation applications. I hope that the analysis of this paper can provide useful enlightenment for relevant practitioners.
Key Words锛?Pollution; Soil environment; Impact assessment; Remediation methods
浠庡湡澹ゆ薄鏌撶被鍨嬫潵鐪嬶紝閲嶉噾灞炴薄鏌撴槸鐗瑰埆涓ラ噸鐨勪竴绉嶏紝鍦熷￥琚噸閲戝睘姹℃煋锛岃鑰楄垂寰堥暱鏃堕棿鑷垜鍑€鍖栥€傚悓鏃讹紝閲嶉噾灞炴薄鏌撴湁鐫€鐗瑰埆鍏稿瀷鐨勯殣钄芥€э紝涓嶅彲閫嗘€у拰闀挎湡鎬э紝瀵逛簬妞嶇墿鐢熼暱鍜屽彂鑲查兘浼氫骇鐢熸瀬鍏朵弗閲嶇殑鐮村潖锛岀敋鑷冲奖鍝嶄汉绫荤殑韬綋鍋ュ悍銆傚姝わ紝灏遍渶瑕佺潃閲嶉拡瀵规薄鏌撳湡澹ょ幆澧冨奖鍝嶈繘琛岃瘎浠凤紝骞堕噰鍙栬涔嬫湁鏁堢殑淇鏂规硶銆?/p>
1聽 閲嶉噾灞炴薄鏌撳湡澹ょ幆澧冨奖鍝嶈瘎浠风殑瑕佺偣
鍦ㄥ湡澹ゆ薄鏌撶被鍨嬩腑锛岄噸閲戝睘姹℃煋鍗犳嵁缁濆ぇ澶氭暟锛岃鑺傜潃閲嶉拡瀵瑰湡澹や腑鐨勯噸閲戝睘姹℃煋褰卞搷杩涜鍒囧疄鏈夋晥鐨勫垎鏋愬拰璇勪环銆?/p>
1.1 鍦熷￥閲嶉噾灞炴薄鏌撶殑鍩烘湰鎯呭喌鍒嗘瀽
鍦ㄥ湡澹や腑鍑虹幇閲嶉噾灞炴薄鏌撶殑鏍规簮浣撶幇鍦ㄥ伐涓氶噰鐭裤€佸喍鐐笺€佺數闀€銆佸寲宸ャ€佺數瀛愮瓑涓€绯诲垪宸ヤ笟鐢熶骇棰嗗煙锛屽緢澶氶噸閲戝睘搴熷純鐗╀骇鐢燂紝鐒跺悗琚煁鍏ュ湡澹や箣涓紝骞舵病鏈夊緱鍒扮瀛﹀悎鐞嗗鐞嗭紝鐢辨瀵艰嚧鍦熷￥鍑虹幇閲嶉噾灞炴薄鏌撻棶棰樸€傚洜姝わ紝浜х敓鐨勫簾寮冪墿鎴愬垎鐗瑰埆澶嶆潅銆傚悓鏃讹紝瀵规薄鏌撹繘琛屽鐞嗘垨鑰呭爢鏀剧殑杩囩▼涓紝鍦ㄩⅷ鍚规棩鏅掗洦娣嬬瓑鍥犵礌鐨勫奖鍝嶄笅锛屽緢瀹规槗閫氳繃杈愬皠鐨勫舰鐘舵垨鑰呮紡鏂楀舰鐘跺皢閲嶉噾灞炴薄鏌撹繘涓€姝ユ墿鏁ｅ埌鍦熷￥鐜鍜屾按浣撲腑锛岃繖鏍峰氨浼氫骇鐢熸洿涓轰弗閲嶇殑鍦熷￥閲嶉噾灞炴薄鏌擄紝褰㈡垚鎭舵€у惊鐜€?/p>
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1.2 鍦熷￥閲嶉噾灞炴薄鏌撶殑褰卞搷绋嬪害璇勪环
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1.3 閲嶉噾灞炴薄鏌撶殑鏈簳鍊艰皟鏌?/p>
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2聽 閲嶉噾灞炲湡澹ゆ薄鏌撶殑淇鏂规硶
2.1 姹℃煋鍦熷￥淇鐨勬妧鏈師鐞?/p>
閽堝閬彈姹℃煋鐨勫湡澹よ繘琛屼慨澶嶏紝鎵€娑夊強鐨勬妧鏈師鐞嗕富瑕佷綋鐜板湪锛氶鍏堬紝閽堝姹℃煋鐗╁湪鍦熷￥涓殑瀛樺湪褰㈡€佷互鍙婂悓鍦熷￥鐨勭粨鍚堟柟寮忚繘琛屽強鏃舵湁鏁堢殑鏀瑰彉锛屼粠鏍规湰涓婃湁鏁堥檷浣庡叾鍦ㄧ幆澧冧腑鐨勫彲杩佺Щ鎬т笌鐢熺墿鍙埄鐢ㄦ€с€傚叾娆★紝鍦ㄦ洿澶х▼搴︿笂鍏呭垎闄嶄綆鍦熷￥涓湁瀹崇墿璐ㄧ殑娴撳害銆傞拡瀵瑰叿浣撶殑淇妯″紡鑰岃█锛屼富瑕佸垎鎴愪袱绉嶆妧鏈紝鍒嗗埆鏄師浣嶄慨澶嶆妧鏈拰寮備綅淇鎶€鏈€傚師浣嶄慨澶嶄富瑕佹寚鐨勬槸鍦ㄤ笉绉诲姩鍙楁薄鏌撶殑鍦熷￥鐨勬儏鍐典笅锛岀洿鎺ュ湪鍦哄湴鍙戠敓姹℃煋鐨勪綅缃鍏惰繘琛屽師鍦颁慨澶嶆垨澶勭悊鐨勫湡澹や慨澶嶆妧鏈€傚紓浣嶄慨澶嶄富瑕佹寚鐨勬槸鎶婂彈鍒版薄鏌撶殑鍦熷￥浠庡彂鐢熸薄鏌撶殑浣嶇疆杩涜绉诲姩鎸栨帢鍑烘潵锛屽湪鍘熸湁鐨勫巶鍧€鐨勮寖鍥翠箣鍐咃紝鎴栬€呯粡杩囪繍杈撲箣鍚庯紝鍐嶈繘琛屾湁鏁堟不鐞嗙殑鎶€鏈€?/p>
2.2 閲嶉噾灞炴薄鏌撳湡澹や慨澶嶇殑涓昏鏂规硶鍙婁紭缂虹偣
閽堝鍙楁薄鏌撶殑鍦熷￥杩涜淇鎵€娑夊強鐨勫湡澹や慨澶嶆柟娉曪紝涓昏鍖呮嫭3绉嶇被鍨嬶紝鍒嗗埆鏄墿鐞嗕慨澶嶃€佸寲瀛︿慨澶嶅拰鐢熺墿淇銆傚湪瀹炶返鐨勮繃绋嬩腑锛岃繘涓€姝ョ粨鍚堝湡澹ょ殑鐗规€у拰姹℃煋绋嬪害閫夋嫨涓庝箣鐩稿搴旂殑淇鎶€鏈€傚洜涓哄湪瀹炶返涓湡澹ゆ薄鏌撶殑绫诲瀷鐗瑰埆澶嶆潅锛岀绫诲鏍凤紝鏈夌殑鏃跺€欒缁撳悎鍏蜂綋鎯呭喌閲囧彇澶氱鎶€鏈簰鐩歌瀺鍚堢殑鏂规硶锛屼娇鍏朵紭鍔夸簰琛ワ紝鍛堢幇鏇存樉钁楃殑淇鏁堟灉銆傜壒鍒槸閽堝鍐滅敤鐢ㄥ湴鐨勫湴鍧楄繘琛屼慨澶嶆椿鍔紝瑕佷紭鍏堣€冭檻鍒板彲纭繚鍐滀笟鐢熶骇鍜屼笉褰卞搷鍦熷￥鐢熶骇鍔熻兘鐨勭敓鐗╀慨澶嶆柟娉曪紝鍦ㄦ渶澶х▼搴︿笂鍑忓皯鎴栬€呴樆鏂薄鏌撶墿杩涘叆鍒板啘浣滅墿浣跨敤浜у搧涔嬩腑锛屼互姝ゅ厖鍒嗕繚璇佸啘浜у搧鐨勮川閲忓畨鍏ㄣ€?/p>
2.2.1 鐗╃悊淇
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2.2.2 鍖栧淇
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[1] 瀹嬩含娲?鏂版椂浠ｈ儗鏅笅鍦熷￥鐜褰卞搷璇勪环涓庣鐞嗛潰涓寸殑闂涓庡绛栨帰璁╗J].鐜涓庡彂灞曪紝2018锛?0锛?锛夛細22-23.
[2] 闄堝缓鐞?鍦熷￥鐜瀹夊叏鍙婂叾姹℃煋闃叉不瀵圭瓥[J].璧勬簮鑺傜害涓庣幆淇濓紝2018锛?锛夛細18锛?9.
[3] 鍒樻枃鎴愶紝閽熷ぉ缈?姹℃煋鍦熷￥淇鏍囧噯鍙婁慨澶嶆晥鏋滆瘎瀹氭柟娉曠殑鎺㈣[J].鐜涓庡彂灞曪紝2019锛?1锛?锛夛細37锛?9.
[4] 鐜嬮洩.鍦熷￥涓殑閲嶉噾灞薄鏌撳強妫€娴嬫妧鏈帰鏋怺J].绉戝鎶€鏈垱鏂帮紝2020锛?3锛夛細34-35.
[5] 榛勭.搴熷純鐓ゅ寲鍘傚尯鍦熷￥鐜鐜扮姸璋冩煡璇勪及鐮旂┒[D].瑗垮畨寤虹瓚绉戞妧澶у锛?019.
[6] 姊佽崳绁?铻悎鍓傚閲嶉噾灞炴薄鏌撳湡澹ょ殑娣嬫礂淇鐮旂┒[D].姝︽眽鐞嗗伐澶у锛?018.
