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1、城市黑臭河道生境改善与生态重建实验研究：技术耦合效应及机制beconsistentwithinthesamedisk.Alternateunifiedcorerequirementsplacedontheterminalstripterminals,onlineidentityandensurethecoppercoreisnotexposed.6.4.6enclosurewithinthesametothecablecoreprovidesbindingintoacircle,harnesstiespa
2、cingisgenerally100mm;branchofficesshallbebindingonbothends,eachcore城市黑臭河道生境改善与生态重建实验研究：技术耦合效应及机制beconsistentwithinthesamedisk.Alternateunifiedcorerequirementsplacedontheterminalstripterminals,onlineidentityandensurethecoppercoreisnotexposed.6.4.6enclosure
3、withinthesametothecablecoreprovidesbindingintoacircle,harnesstiespacingisgenerally100mm;branchofficesshallbebindingonbothends,eachcore城市黑臭河道生境改善与生态重建实验研究：技术耦合效应及机制beconsistentwithinthesamedisk.Alternateunifiedcorerequirementsplacedontheterminalstriptermin
4、als,onlineidentityandensurethecoppercoreisnotexposed.6.4.6enclosurewithinthesametothecablecoreprovidesbindingintoacircle,harnesstiespacingisgenerally100mm;branchofficesshallbebindingonbothends,eachcore城市黑臭河道生境改善与生态重建实验研究：技术耦合效应及机制beconsistentwithinthesame
5、disk.Alternateunifiedcorerequirementsplacedontheterminalstripterminals,onlineidentityandensurethecoppercoreisnotexposed.6.4.6enclosurewithinthesametothecablecoreprovidesbindingintoacircle,harnesstiespacingisgenerally100mm;branchofficesshallbebindingonboth
6、ends,eachcore城市黑臭河道生境改善与生态重建实验研究：技术耦合效应及机制beconsistentwithinthesamedisk.Alternateunifiedcorerequirementsplacedontheterminalstripterminals,onlineidentityandensurethecoppercoreisnotexposed.6.4.6enclosurewithinthesametothecablecoreprovidesbindingintoacircle,
7、harnesstiespacingisgenerally100mm;branchofficesshallbebindingonbothends,eachcore【摘要】：城市河道的黑臭现象不仅阻碍着经济社会的可持续发展,还严重影响了沿岸居民的健康和生活。利用生态技术来治理黑臭河道,具有稳定有效、安全持久、耗能少、管理方便等优点。本论文以国家科技重大专项(2009ZX07317-006)《城市黑臭河道外源阻断、工程修复与原位多级生态净化关键技术研究与示范》为依托,以上海市中心城区严重污染的河道水体为对象,开
8、展利用生态技术处理黑臭河水的实验及工程示范研究,分析了多种生态技术组合对黑臭河道生境改善和生态重建的耦合效应、机制以及工程示范效益,旨在为我国中心城区水环境的治理与修复提供科学依据。本论文通过静态吸附和解吸实验研究了新型填料蜂巢石对氨氮的吸附行为,结果发现：(1)蜂巢石对氨氮的吸附体现出“快速吸附、动态平衡、难以解吸”的特点,吸附动力学符合准二级反应模型。(2)NH4+-N初始浓度增加,蜂巢石平衡吸附量也随之上升,Langmu
