[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"session-user":3,"news-1000000000000002576":4,"\u002Fapi\u002Fnews\u002Flist?categoryId=1000000000000000006&orderByColumn=publishTime&isAsc=desc&pageSize=5":17},null,{"id":5,"articleNo":6,"categoryId":7,"categoryName":8,"title":9,"summary":10,"content":11,"publishTime":12,"isTop":13,"isHot":13,"isRecommend":13,"viewCount":14,"collectCount":15,"updateTime":12,"contentHtml":16},"1000000000000002576","q577","1000000000000000006","土壤污染防治法","土壤污染中的“微生物-植物联合修复”机制是什么？其效率和局限性如何？","### 土壤污染中的“微生物-植物联合修复”机制是什么？其效率和局限性如何？","### 土壤污染中的“微生物-植物联合修复”机制是什么？其效率和局限性如何？\n\n微生物-植物联合修复是指利用植物和微生物的协同作用修复土壤污染的技术。其科学依据如下：\n\n*   **机制**：\n    \n    *   植物通过根系分泌物刺激微生物活性，促进污染物的降解（Glick, 2010）。\n        \n    *   微生物通过降解污染物或改变其化学形态，降低其毒性（Khan et al., 2013）。\n        \n*   **效率**：\n    \n    *   对有机污染物（如石油烃、多环芳烃）和重金属（如铅、镉）具有较好的修复效果（Gerhardt et al., 2009）。\n        \n*   **局限性**：\n    \n    *   修复周期较长，通常需要数年甚至数十年（Pilon-Smits, 2005）。\n        \n    *   对高浓度污染场地的修复效果有限（Salt et al., 1998）。\n        \n\n  \n\n这一技术适用于中低污染场地的长期修复。\n\n  \n\n以上回复仅供参考。","2025-02-21T10:46:22+08:00","N",839,0,"\u003Ch3>土壤污染中的“微生物-植物联合修复”机制是什么？其效率和局限性如何？\u003C\u002Fh3>\n\u003Cp>微生物-植物联合修复是指利用植物和微生物的协同作用修复土壤污染的技术。其科学依据如下：\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\n\u003Cp>\u003Cstrong>机制\u003C\u002Fstrong>：\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\n\u003Cp>植物通过根系分泌物刺激微生物活性，促进污染物的降解（Glick, 2010）。\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>微生物通过降解污染物或改变其化学形态，降低其毒性（Khan et al., 2013）。\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>\u003Cstrong>效率\u003C\u002Fstrong>：\u003C\u002Fp>\n\u003Cul>\n\u003Cli>对有机污染物（如石油烃、多环芳烃）和重金属（如铅、镉）具有较好的修复效果（Gerhardt et al., 2009）。\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>\u003Cstrong>局限性\u003C\u002Fstrong>：\u003C\u002Fp>\n\u003Cul>\n\u003Cli>\n\u003Cp>修复周期较长，通常需要数年甚至数十年（Pilon-Smits, 2005）。\u003C\u002Fp>\n\u003C\u002Fli>\n\u003Cli>\n\u003Cp>对高浓度污染场地的修复效果有限（Salt et al., 1998）。\u003C\u002Fp>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003C\u002Fli>\n\u003C\u002Ful>\n\u003Cp>这一技术适用于中低污染场地的长期修复。\u003C\u002Fp>\n\u003Cp>以上回复仅供参考。\u003C\u002Fp>\n",{"items":18,"total":56,"pageNum":57,"pageSize":58},[19,27,35,42,49],{"id":20,"articleNo":21,"categoryId":7,"categoryName":8,"title":22,"summary":23,"publishTime":24,"isTop":13,"isHot":13,"isRecommend":13,"viewCount":25,"collectCount":15,"updateTime":26},"1000000000000002626","q627","关于异味与VOCs的“达标扰民”问题","在异位修复（比如热脱附、淋洗）过程中经常遇到一个问题：土壤检测明明达标了，但开挖现场还是有异味，周边居民投诉不断。请问在验收标准中，除了关注重金属和SVOC，对于感官上的异味（臭气浓度）有没有量化的评判标准？如何界定是‘心理作用’还是真的‘残留污染’？","2026-04-28T10:31:50+08:00",64,"2026-04-28T17:55:07+08:00",{"id":28,"articleNo":29,"categoryId":7,"categoryName":8,"title":30,"summary":31,"publishTime":32,"isTop":13,"isHot":13,"isRecommend":13,"viewCount":33,"collectCount":15,"updateTime":34},"1000000000000002625","q626","关于修复目标值的“一刀切”问题","目前很多地方在执行GB 36600的时候，不分青红皂白直接用地表一类或二类标准。对于一些已经停产多年的重工业地块，如果未来规划就是绿地或工业用地，有没有可能在风险评估阶段，通过引入更精细化的暴露参数（比如本地化的土壤摄入率），来制定更科学合理的、非国标的修复目标值，从而降低不必要的修复成本？","2026-04-27T15:51:41+08:00",51,"2026-04-28T17:56:17+08:00",{"id":36,"articleNo":37,"categoryId":7,"categoryName":8,"title":38,"summary":39,"publishTime":40,"isTop":13,"isHot":13,"isRecommend":13,"viewCount":41,"collectCount":15,"updateTime":40},"1000000000000002621","q622","土壤修复项目中，修复目标值、验收标准、风险评估三者经常出现口径不一致，实际操作中如何统一逻辑、避免反复整改？？","土壤修复项目中，修复目标值、验收标准、风险评估三者经常出现口径不一致，实际操作中如何统一逻辑、避免反复整改？","2026-04-21T16:39:59+08:00",55,{"id":43,"articleNo":44,"categoryId":7,"categoryName":8,"title":45,"summary":46,"publishTime":47,"isTop":13,"isHot":13,"isRecommend":13,"viewCount":48,"collectCount":15,"updateTime":47},"1000000000000002608","q609","地下水污染治理中最容易踩坑、失败率较高的环节通常在哪里？","地下水污染治理中最容易踩坑、失败率较高的环节通常在哪里？？","2026-04-08T22:42:40+08:00",59,{"id":50,"articleNo":51,"categoryId":7,"categoryName":8,"title":52,"summary":53,"publishTime":54,"isTop":13,"isHot":13,"isRecommend":13,"viewCount":55,"collectCount":15,"updateTime":54},"1000000000000002599","q600","怎么快速判断现场土壤是否存在疑似污染？低成本可操作方法有哪些？","怎么快速判断现场土壤是否存在疑似污染？低成本可操作方法有哪些？？","2026-03-30T15:20:10+08:00",57,33,1,5]