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- Ó¦Öú: 361 (˶ʿ)
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°®ÓëÓêÏÂ: ½ð±Ò+1 2012-08-26 18:15:11
wybxjx: ½ð±Ò+5, ·ÒëEPI+1 2012-09-02 19:14:28
°®ÓëÓêÏÂ: ½ð±Ò+1 2012-08-26 18:15:11
wybxjx: ½ð±Ò+5, ·ÒëEPI+1 2012-09-02 19:14:28
| As relevant studies showed, changing utilization process of land leads to change of landscape pattern, such as decrease in landscape diversity, increase in landscape damage, damage in land, and contamination of soil. Therefore, it causes deterioration of land ecological quality. However, the land reclamation and landscape ecological repair could change original landscape pattern and ecological environment and establish new and relatively stable land ecological system. |
2Â¥2012-08-26 17:01:46














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