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happiapple00

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[ÇóÖú] Ó¢Ò뺺 ´ó¼Ò°ïæ!!

(1)The PP was achieved for each park by (1) computing
the park coverage of each 90-mpixel by overlaying vector boundary
of the park on resampled 1-m pixels, and then the counted park
area is divided by original pixel size (8100m2), and (2) calculating
the average park coverage value for each park within the park¡¯s
vector boundary.

(2)we used a PP threshold of 0.6 and selected 18 parkswhich have less
contamination by outside park areas for further analysis.

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xiaokaizi

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°®ÓëÓêÏÂ(½ð±Ò+2): 2011-10-22 09:56:50
happiapple00(½ð±Ò+2, ·­ÒëEPI+1): ËäÈ»ÀëרҵÓÐÆ«²î£¬µ«Óкܺõĵط½ÎÒÄÜ½è¼ø£¬·Ç³£¸ÐлÄú£¡ 2011-10-22 10:52:53
sltmac(½ð±Ò+2): 2011-10-26 08:46:51
sltmac(½ð±Ò+1): 2011-10-26 08:46:54
sltmac: »¶Ó­³£À´ 2011-10-26 08:47:02
(1)The PP was achieved for each park by (1) computing the park coverage of each 90-m pixel by overlaying vector boundary of the park on resampled 1-m pixels, and then the counted park area is divided by original pixel size (8100m2), and (2) calculating the average park coverage value for each park within the park¡¯s vector boundary.
(1)ͨ¹ýÒÔÏ¿ÉÒԵõ½ppÖµ£¬(1)¼ÆËãÿ90 Ã×ÏñËØÇøÓòµÄ¸²¸ÇÃæ»ý£¬¸²¸ÇÔ­ÓÐ1Ã×ÏñËØµÄÖØÐ²ÉÑùÏòÁ¿±ß½çÏñËØ,È»ºó½«ÇóµÃµÄÇøÓòÃæ»ý³ýÒÔÔ­ÓÐÔ°ÇøÏñËØ´óС(8100ƽ·½Ã×),È»ºó(2) ÔÚÇøÓòÏòÁ¿µÄ±ß½çÄÚ¼ÆËãÿһ¸öÇøÓò¸²¸ÇµÄƽ¾ùÖµ¡£
(2) We used a PP threshold of 0.6 and selected 18 parks which have less contamination by outside park areas for further analysis.
(2) ΪÁË×ö½øÒ»²½·ÖÎö£¬ÎÒÃÇÒÔPPãÐֵΪ0.6,Ñ¡¶¨18¸öÊÜÍⲿÎÛȾ½ÏÉÙµÄÇøÓò¡£

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2Â¥2011-10-21 23:19:37
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