²é¿´: 2671  |  »Ø¸´: 12

thangrila

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÇëÎʸ÷λǰ±²£¬ENVIÖÐÔõôÓÃñûÖ¾ºÀÀÏʦµÄ·½·¨¼ÆËãµØ±í·¢ÉäÂʰ¡£¿£¨¼±£© ÒÑÓÐ1È˲ÎÓë

ÇëÎʸ÷λǰ±²Ò»¸öÎÊÌ⣬ÔÚÓÃñûÖ¾ºÀÀÏʦµÄµ¥´°Ëã·¨×öµØ±íζȷ´ÑݵÄʱºò£¬»áÏȼÆËãµØ±í·¢ÉäÂʵÄÖµ¡£
ÎÒ¿´ÁËñûÀÏʦµÄÎÄÕ£¬ÏȰѵرí·ÖΪˮÌå¡¢³ÇÕòºÍ×ÔÈ»±íÃæ£¬ÔÙ¶ÔÈýÖÖ·ÖÀà½á¹û·Ö±ðÓò»Í¬µÄ¹«Ê½½øÐмÆËãÆä
µØ±í·¢ÉäÂÊ£¬Õâ¸öÀíÂÛÉÏÎÒ¶®£¬µ«ÊDz»ÖªµÀÔÚENVIÀï¸ÃÔõô²Ù×÷°¡£¿
            Çë¸÷λǰ±²¸øÓè½²½â£¬Ð»Ð»£¬¸Ð¼¤²»¾¡£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

kanon530626

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÔÚband math ÖвÙ×÷£¬¾ßÌåµÄ¹ý³ÌÔÚÕâÀï http://blog.sina.com.cn/s/blog_764b1e9d0100r484.html
ÎÒÒ²ÔÚѧenvi £¬Ò²Óöµ½²»ÉÙÎÊÌ⣬ÒÔºó¶à½»Á÷°É
2Â¥2013-11-29 14:44:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nononan

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
5Â¥: Originally posted by ltyb at 2013-12-03 13:11:15
Äã˵µÄÕâ¸ö²»ÊÇ̫׼ȷ£¬Õâ¸öÖ»ÊǼÆËãFV£¬Ö»ÓÐËã³öÀ´Õâ¸ö²ÅÄܵóö±È·øÉäÂÊ£¬¶ø×ÔÈ»±íÃæÕâÓеõ½Fv²ÅÄÜËã³ö£¬²»ÊÇ´óÓÚ0.7µÄ¾ÍÊÇ£¬ºÃºÃ¿´¿´Õâ¸ö²©¿ÍºÍÏà¹ØÂÛÎİɣ¬»ØÍ·ÎÒÔÙ°ïÄã¿´¿´£¬QQÉÏÁÄ£¡£¡...

ÄãºÃ£¬ÎÒÓÃñûÀÏʦµÄ·½·¨·´ÑÝÎ÷°²Êеĵرíζȣ¬Êý¾ÝÊÇTMµÄ£¬Ã¿´ÎËã³öÀ´µÄζȶ¼ºÜ²îµÄÀëÆæ£¬ÄÜ·ñ¼ÓÄãQQÏêÁÄ£¬Ð»Ð»
9Â¥2015-01-30 20:38:42
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

shenqian_gis

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÏȽøÐмල·ÖÀ࣬ÌáȡˮÌ壬Ȼºó¼ÆËã·ÇË®Ì岿·ÖÓ°ÏñµÄµØ±í±È·øÉäÂÊ£¬È»ºóÔÙ°ÑË®Ìå¼ÓÉÏÈ¥
¶àÏ룬¶à×ö£¬ÉÙÏÐ×Å¡£
10Â¥2016-03-15 20:41:02
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

thangrila

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by kanon530626 at 2013-11-29 14:44:40
ÔÚband math ÖвÙ×÷£¬¾ßÌåµÄ¹ý³ÌÔÚÕâÀï http://blog.sina.com.cn/s/blog_764b1e9d0100r484.html
ÎÒÒ²ÔÚѧenvi £¬Ò²Óöµ½²»ÉÙÎÊÌ⣬ÒÔºó¶à½»Á÷°É

ÄúºÃ£¬Õâ¸öÎÒ¿´¹ý£¬£¨b1 le 0£©*0.995+£¨b1 gt 0 and b1 lt 0.7£©*(0.9589 + 0.086*b2 - 0.0671*b2^2)+(b1 ge 0.7)*(0.9625 + 0.0614*b2 - 0.0461*b2^2)£¬µ«ÊÇËûÕâÑù¼ÆË㣬Ҳ¾ÍÊÇÈÏΪNDVI<0µÄÒ»¶¨ÊÇË®Ì壬0<NDVI<0.7µÄÒ»¶¨ÊdzÇÕò£¬¶øNDVI>0.7µÄÒ»¶¨ÊÇ×ÔÈ»±íÃæ£¬Õâʵ¼ÊÉÏÊÇÒ»ÖÖ¼ò±ãµÄ¹ÀË㣬ÎÒÈÏΪÕâ¸úñûÀÏʦÌá³öµÄ·½·¨ÊDz»Ò»ÑùµÄ¡£ÇëÎÊÄúÖªµÀÆäËûµÄ°ì·¨Âð£¬Ð»Ð»
3Â¥2013-12-02 16:09:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ltyb

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÄãÊDz»ÊÇË®ÆûµÄÐÅÏ¢µÃ²»µ½°¡£¬»ØÀ´QQÉÏÁİɣ¡£¡£¡£¡²âÁ¿Ô³
4Â¥2013-12-03 12:58:17
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ltyb

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by thangrila at 2013-12-02 16:09:22
ÄúºÃ£¬Õâ¸öÎÒ¿´¹ý£¬£¨b1 le 0£©*0.995+£¨b1 gt 0 and b1 lt 0.7£©*(0.9589 + 0.086*b2 - 0.0671*b2^2)+(b1 ge 0.7)*(0.9625 + 0.0614*b2 - 0.0461*b2^2)£¬µ«ÊÇËûÕâÑù¼ÆË㣬Ҳ¾ÍÊÇÈÏΪNDVI<0µÄÒ»¶¨ÊÇË®Ì壬0< ...

Äã˵µÄÕâ¸ö²»ÊÇ̫׼ȷ£¬Õâ¸öÖ»ÊǼÆËãFV£¬Ö»ÓÐËã³öÀ´Õâ¸ö²ÅÄܵóö±È·øÉäÂÊ£¬¶ø×ÔÈ»±íÃæÕâÓеõ½Fv²ÅÄÜËã³ö£¬²»ÊÇ´óÓÚ0.7µÄ¾ÍÊÇ£¬ºÃºÃ¿´¿´Õâ¸ö²©¿ÍºÍÏà¹ØÂÛÎİɣ¬»ØÍ·ÎÒÔÙ°ïÄã¿´¿´£¬QQÉÏÁÄ£¡£¡
5Â¥2013-12-03 13:11:15
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

±¾Ìû½öÂ¥Ö÷¿É¼û
6Â¥2013-12-03 15:04:49
ÒÑÔÄ   ÉêÇëEPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³

thangrila

гæ (³õÈëÎÄ̳)

ÒýÓûØÌû:
4Â¥: Originally posted by ltyb at 2013-12-03 12:58:17
ÄãÊDz»ÊÇË®ÆûµÄÐÅÏ¢µÃ²»µ½°¡£¬»ØÀ´QQÉÏÁİɣ¡£¡£¡£¡²âÁ¿Ô³

ÇëÎÊÄúQQ¶àÉÙÄØ£¿Ð»Ð»Äú
7Â¥2013-12-06 11:22:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ltyb

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by thangrila at 2013-12-06 11:22:22
ÇëÎÊÄúQQ¶àÉÙÄØ£¿Ð»Ð»Äú...

´óÆøÍ¸ÉäÂÊ=0. 974290- 0. 08007w , µ± T0½Ï¸ßʱ
´óÆøÍ¸ÉäÂÊ=0. 982007- 0. 09611w , µ± T0½ÏµÍʱ         wÊÇ´óÆøË®Æûº¬
w= 0. 0981e+ 0. 1697   eÊǾø¶ÔË®Æûѹ(hPa)
e= 0. 6108*exp((17. 27*(T0- 273))/(237. 3+ T0-273))*RH     R HΪÏà¶Ôʪ¶È
ÆøÎºÍÏà¶Ôʪ¶Èµ½ÍøÉϲé²é°É¡£
8Â¥2013-12-06 13:14:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ thangrila µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©»¯¹¤´óѧ070300 ѧ˶336Çóµ÷¼Á +3 vvÃÔ 2026-03-21 4/200 2026-03-21 23:05 by f19980501
[¿¼ÑÐ] 0703»¯Ñ§297Çóµ÷¼Á +3 Daisy¡î 2026-03-20 3/150 2026-03-21 17:45 by ColorlessPI
[¿¼ÑÐ] Çóµ÷¼Á +3 .m.. 2026-03-21 4/200 2026-03-21 16:25 by barlinike
[¿¼ÑÐ] 268Çóµ÷¼Á +9 ¼òµ¥µã0 2026-03-17 9/450 2026-03-21 15:37 by lature00
[¿¼ÑÐ] Çóµ÷¼Á +3 °×QF 2026-03-21 3/150 2026-03-21 13:12 by zhukairuo
[¿¼ÑÐ] ²ÄÁÏѧѧ˶080502 337Çóµ÷¼Á-Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ +4 ˳˳˳mr 2026-03-18 5/250 2026-03-21 10:22 by luoyongfeng
[¿¼ÑÐ] 085601µ÷¼Á 358·Ö +3 zzzzggh 2026-03-20 4/200 2026-03-21 10:21 by luoyongfeng
[¿¼ÑÐ] 303Çóµ÷¼Á +5 î£08 2026-03-17 7/350 2026-03-21 03:11 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×¨Ë¶£¬×Ü·Ö308Çóµ÷¼Á +3 īīĮ 2026-03-18 3/150 2026-03-21 00:39 by JourneyLucky
[¿¼ÑÐ] 304Çóµ÷¼Á +6 ÂüÊâ2266 2026-03-18 6/300 2026-03-21 00:32 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸Äϲý´óѧ£¬327·Ö£¬²ÄÁÏÓ뻯¹¤085600 +9 Ncdx123456 2026-03-19 9/450 2026-03-20 23:41 by lovewei0727
[¿¼ÑÐ] ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶337Çóµ÷¼Á +3 niko- 2026-03-19 6/300 2026-03-20 21:58 by luoyongfeng
[¿¼ÑÐ] Ò»Ö¾Ô¸Î÷ÄϽ»Í¨ ר˶ ²ÄÁÏ355 ±¾¿ÆË«·Ç Çóµ÷¼Á +5 Î÷ÄϽ»Í¨×¨²Ä355 2026-03-19 5/250 2026-03-20 21:10 by JourneyLucky
[¿¼ÑÐ] 295¸´ÊÔµ÷¼Á +8 ¼òľChuFront 2026-03-19 8/400 2026-03-20 20:44 by zhukairuo
[¿¼ÑÐ] ²ÄÁÏѧÇóµ÷¼Á +4 Stella_Yao 2026-03-20 4/200 2026-03-20 20:28 by ms629
[¿¼ÑÐ] 085601²ÄÁϹ¤³Ìר˶Çóµ÷¼Á +10 Ľº®mio 2026-03-16 10/500 2026-03-19 15:26 by ¶¡¶¡*
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +7 Ϊѧ666 2026-03-16 7/350 2026-03-19 14:48 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û