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lwf991229
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2Â¥2008-09-10 23:33:40
wocst
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3Â¥2008-09-11 08:45:19
xcxqueen
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¡ï ¡ï
wocst(½ð±Ò+2,VIP+0):лл֧³Ö
wocst(½ð±Ò+2,VIP+0):лл֧³Ö
| Plants selection and allocation of the wetland ecosystem play an important role in its purifying function. This paper studies and analyses the botanical characteristics of some commonly used wetland plants and probes into a plant dispose method in accord with plant growth and survival rule. |
4Â¥2008-09-11 09:19:35
liwenwei
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translation
¡ï ¡ï
wocst(½ð±Ò+2,VIP+0):лл֧³Ö
wocst(½ð±Ò+2,VIP+0):лл֧³Ö
| The selection and disposition of plants in wetland system can affect the purification treatment performance of the system significantly. In this paper, the botanical characteristics of typical wetland plants were analyzed, a plant disposition strategy in accordance with the growth and survival rules of plants was given. |
5Â¥2008-09-11 09:32:37













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