ÇòËÙÌåÓý

¡ª Éú̬ ¡¤ Å©Òµ ¡¤ ½¡¿µ ¡ª
²úÆ·¿ìѶ
ÇòËÙÌåÓýÑùоÆÊÎö¼¼ÊõÓ¦Óð¸Àý(Ê®¶þ) ¸ß¹âÆ׳ÉÏñÑо¿²¨À¼?abi¨½skieºþÍòÄê³Á»ýÎï
ʱ¼ä£º2021-01-25    ×÷ÕߣºÇòËÙÌåÓý µã»÷Á¿£º

ÇòËÙÌåÓýÑùоÆÊÎö¼¼ÊõÓ¦Óð¸Àý(Ê®¶þ)

¸ß¹âÆ׳ÉÏñÑо¿²¨À¼?abi¨½skieºþÍòÄê³Á»ýÎï

2008µ½2010Ä꣬ÎÒ¹ú´¦ÓÚ¸»ÓªÑøµÄºþ²´ÊýÁ¿ÒÑÕ¼´ó¶¼£¬Õ¼ÊÓ²ì×ÜÊýµÄ78.7%£¬ÆäÖУ¬´¦ÓÚÇá¶È¸»ÓªÑø¡¢Öжȸ»ÓªÑøºÍÖضȸ»ÓªÑøºþ²´ÊýÁ¿»®·ÖÕ¼ÊÓ²ì×ÜÊýµÄ50.7%¡¢21.3%ºÍ6.7%£»´¦ÓÚÖÐÓªÑøµÄºþ²´ÊýÁ¿Õ¼ÊÓ²ì×ÜÊýµÄ14.6%£¬ÇÒ²»¾øÏò¸»ÓªÑø»¯ºþ²´×ª±ä£»´¦ÓÚƶӪÑø״̬µÄºþ²´ÊýÁ¿Ö»Õ¼ÊÓ²ì×ÜÊýµÄ 6.7%£¬Ö÷ÒªÂþÑÜÓÚÇà²Ø¸ßÔ­ºþÇøÓëÔƹó¸ßÔ­ºþÇø£¬ÎÒ¹úºþ²´¸»ÓªÑø»¯ÐÎÊÆÒѺÜÊÇÑϾþ¡£

¡ª¡ª¡¶ºþ¿â¸»ÓªÑø»¯·ÀÖμ¼ÊõÕþ²ß¡·

ÉÏÒ»ÆÚ¡¶ÇòËÙÌåÓýÑùоÆÊÎö¼¼ÊõÓ¦Óð¸Àý¡·, ÎÒÃǽéÉÜÁËÀûÓÃXRFºÍHSIÑо¿²¨À¼¶«±±²¿Jaczno°ë»ìÏýºþÈ«ÐÂÊÀ¹âÑøÉúÎïȺÂäºÍȱÑõ¶¯Ì¬µÄ°¸Àý£¬±¾ÆÚ½«½éÉÜÀûÓÃÕâÁ½´ó¼¼ÊõÓ¦ÓÃÓÚ²¨À¼?abi¨½skieºþ³Á»ýÎïÍƶÏÈ«ÐÂÊÀ10,800Äê¼äË®Ìå³õ¼¶Éú²úÁ¦¼°»ìÏý×´¿öµÄ°¸Àý¡£

È«ÊÀ½çºþ²´µÄ¸»ÓªÑø»¯ºÍȱÑõÏÖÏóÕýÔÚÔö¼Ó£¬¿ÉÊÇÈËÀà¶ÔÊýǧÄêÀ´ºþ²´³õ¼¶Éú²úÁ¦ºÍȱÑõ±ä¸ïµÄÀí½âÈ´ºÜÓÐÏÞ£¬ÐèÒªºã¾Ã¼Í¼ÒÔÁ˽âºþ²´Éú̬ϵͳµÄ×ÔÈ»±äÒìÐÔ£¬²¢Ôö½ø¶ÔÉú²úÁ¦ºÍȱÑõÇý¶¯ÒòËصÄÁ˽â¡£ÈðÊ¿²®¶ûÄá´óѧµØÓßÓëOeschgerÆøºò±ä¸ïÑо¿ÖÐÐĵĿÆÑÐÈËÔ±½ÓÄɵĶàÊðÀíÒªÁ죬½«¸ßÇø·ÖÂʸ߹âÆ׳ÉÏñ£¨HSI£©»ñµÃµÄÉ«ËØÊý¾Ý¡¢XRFÊý¾ÝÓ볬¸ßЧҺÏàÉ«Æ×Ò¶ÂÌËØ¡¢ÀàºúÂܲ·ËغÍϸ¾úÒ¶ÂÌËصÈÊý¾ÝÏà½áºÏ£¬ÒÔÑо¿²¨À¼?abi¨½skieºþ³Á»ýÎïÍòÄê±ê×¼ÄÚµÄÓªÑø״̬±ä¸ïºÍȱÑõÑݱä¡£Ñо¿½á¹ûÐû²¼ÓÚ2020Ä꡶Science of the Total Environment¡·£¨A high-resolution record of Holocene primary productivity and water-column mixing from the varved sediments of Lake?abi¨½skie, Poland£©¡£

×¢£ºOeschgerÆøºò±ä¸ïÑо¿ÖÐÐÄÊDz®¶ûÄá´óѧ׿ԽµÄ¿çѧ¿ÆÆøºòÑо¿ÖÐÐÄ£¬¸ÃÖÐÐĽ¨Á¢ÓÚ2007Ä꣬ÒÔÏÖ´úÆøºòÑо¿µÄÏÈÇýHans OeschgerµÄÃû×ÖÃüÃû£¬ÔÚÐí¶àÁìÓò´¦ÓÚ¹ú¼ÊÑо¿µÄ×îÇ°ÑØ¡£

Ñо¿ÁÁµã

¨¹ÓÉ10,800Äê³Á»ýÎïÑùоÍƶÏË®ÌåÉú²úÁ¦ºÍȱÑõ×´¿ö

¨¹Ê¹Óø߹âÆ׳ÉÏñ£¨HSI£©¶Ôºþ²´³Á»ýÎïÉ«ËؽøÐж¨Á¿

¨¹ÔÚÈËÀ࿳·¥É­ÁÖ֮ǰ£¬È«ÐÂÊÀÆÚ¼äȱÑõ×´¿öÁ¬Ðø±£´æ

¨¹¸ß¹âÆ׳ÉÏñÖؽ¨ÑÇÄ꼶£¨¼¾½Ú£©±ê×¼Éú²úÁ¦ºÍȱÑõ×´¿ö

ÖصãÎÊÌâ

1£©ÔÚÒÑÍùµÄ10,800ÄêÖУ¬Ë®Ìå³õ¼¶Éú²úÁ¦ºÍÑõÆøŨ¶ÈÈçºÎ±ä¸ï£¿

2£©×ÔÈ»ºÍÈËÀàÓ°ÏìÔÚÍƶ¯³õ¼¶Éú²úÁ¦»òºþ²´±ä¸ï·½Ãæ·¢»ÓÁËʲô×÷Óã¿

Ñо¿ÒªÁì

¸ÃÑо¿Ê¹ÓÃITRAX XRF CORSCANNERÔÚ²®¶ûÄá´óѧ¶ÔÑùо½øÐÐɨÃ裨¸õ¹Ü£¬Æعâʱ¼ä20s£¬30kV£¬50mA£©,Ñùо2.1-0.8mµÄɨÃèÇø·ÖÂÊΪ0.5mm£¬19.4-2.5mµÄɨÃèÇø·ÖÂÊΪ2mm¡£ËùÓÐXRFÊý¾Ý¾ùÒÔÿÃë¼ÆÊý£¨cps£©ÅÌË㣬Ȼºó¾ùÖÊ»¯£¬ÒÔʹÖصþÑùо²¿·ÖÖÐÿ¸öÔªËصıê׼ƫ²îºÍ¾ùÖµÏàµÈ¡£Æ¾¾ÝÊý¾ÝÖÊÁ¿ºÍ¹Ø×¢µãÑ¡ÔñÒªº¦µÄXRFÔªËؽøÐÐÆÊÎö,½âÎö×ñÑ­DaviesµÈÈË£¨2015Ä꣩ÀûÓÃXRF¶Ôºþ²´³Á»ýÎïËù×÷µÄÑо¿ÒÔ¼°?arczy¨½skiµÈÈË£¨2019Ä꣩µÄÑо¿½á¹û¡£½«¼Ø¡¢ï¯ºÍîÑÔªËØ×÷Ϊ¼¯Ë®Çø³ÉÑÒÊäÈëµÄÊðÀíÎÌú¡¢ÃÌ¡¢ÁòºÍÁ××÷ΪÑõ»¯»¹Ô­Ìõ¼þ¸Ä±äµÄÖ¸±ê£¬Í­ºÍÁ××÷ΪˮÉú²úÁ¿»òÓлúÎﺬÁ¿µÄÖ¸±ê£¬¸Æ/îѱÈÂÊ×÷ΪÄÚÉúÐÔ·½½âʯµÄÊðÀíÎ¹è/îѱÈÂÊ×÷ΪÉúÎï¹èµÄÊðÀíÎ¹èÔåºÍ½ðÔåµÄƷò£©¡£

¸ß¹âÆ׳ÉÏñ£¨HSI£©ÔòʹÓÃSPECIM PFD-CL-65-V10EÍÆɨʽ¸ß¹âÆ×Ïà»úƾ¾ÝButzµÈÈ˵ÄÒªÁìÍê³É£¨2015£©,Ïà¶ÔÎüÊÕ´øÉî¶È£¨RABD£©Ö¸ÊýÓÃÓÚÁ¿»¯Óë³Á»ýÉ«ËØÏà¹ØµÄÎüÊÕÌØÕ÷£¬ÒÔ60¡Á60¦Ìm£¨ÏñËØ£©Çø·ÖÂʽøÐÐÕÉÁ¿¡£RABD655¨C685maxÖ¸Êý´ú±íTChl-a£¨Ò¶ÂÌËØa¼°ÆäÑÜÉúÎ£¬²¢×÷Ϊ×ÜÔåÀàƷòµÄ´ú±í£»RABD845Ö¸Êý´ú±íBphe-a£¨Ï¸¾úÒ¶ÂÌËØ£©£¬×÷Ϊ×ÏÉ«Áòϸ¾ú£¨PSB£©µÄÌض¨ÉúÎï±ê¼Ç¡£PSBÉú»îÔÚ·Ö²ãË®ÌåµÄ»¯Ô¾²ã£¬ÐèÒª¹âºÍ»¹Ô­ºóµÄÁò²Å»ª½øÐйâÏàÖúÓã¬Òò´Ë£¬Bphe-a±êÃ÷¸Ãº¬Ñõ/ȱÑõ½çÏÞ±£´æÓڸúþµÄ¹âºÏ´øÄÚ¡£Í¨Ì«¹ý¹â¹â¶È¼ÆÕÉÁ¿ÖµÓëÑùƷλÖõÄƽ¾ùRABDÖ¸ÊýÖµ½øÐÐÏßÐԻع飬½«RABDÖ¸ÊýÖµ»»ËãΪÕæʵŨ¶È£¨¦Ìg/g¸É³Á»ýÎ¡£

ÎÄÕÂÖ¸³ö

lͨÀýÒªÁìÆÊÎöÉ«ËØ»¨Ç®ÐÁ¿à£¬½«ÆäÓÃÓÚÈ«ÐÂÊÀ»ò½Ï´ó±ê×¼µÄ³Á»ýÎïÆÊÎöʱ£¬Çø·ÖÂʺܵÍ¡£

lHSI¼¼ÊõÄܹ»ÒÔÑǺÁÃ×Çø·ÖÂÊ£¨¼´60¡Á60¦ÌmÏñËØ´óС£©¶Ô´ó×ÚÉ«ËØ»ùÍŽøÐпìËÙ¶¨Á¿£¬²¢ÇÒÕâÏî¼¼ÊõÒѱ»ÓÃÓÚºþ²´ÀúÊ·Éú²úÁ¦ºÍÑõÆøŨ¶ÈÊӲ죬ÌåÏÖ³öÇ°ËùδÓеÄʱ¼äÇø·ÖÂÊ¡£

lHSI¼ì²âµ½Bphe-aÔÚ¼¾½Ú±ê×¼ÄÚ10±¶Å¨¶È±ä¸ï£¬ÕâÊÇÆäËü¼¼Êõ£¨µÍÇø·ÖÂÊ£©ÎÞÂÛÈçºÎÒ²ÎÞ·¨ÊµÏֵġ£

lÓëHPLCÕÉÁ¿Ïà±È£¬TChl-aµÄHSIÕÉÁ¿ÊÜÑù±¾Éú´æÎÊÌâµÄÓ°Ïì¸üС¡£

lÔÚÑÇÄ꼶Çø·ÖÂÊÏ£¬³Á»ýÎïÑùоµÄHSIÖ¸Êý¾ßÓÐÍƶÏÒÑÍùÇé¿ö±ä¸ïµÄDZÁ¦£¬Î´À´µÄÑо¿¿ÉÒÔÀûÓÃÕâÖÖÒªÁìÊÓ²ì±ä¸ïÂÊ¡¢Ö÷¿ØÒòËØת»»ÒÔ¼°ÆäËûÐèÒª¸ßÇø·ÖÂʼ¼Êõ½â¾öµÄÎÊÌâ¡£

Ñо¿½á¹û¼ûÏÂͼ£º

ÇòËÙÌåÓýÉú̬¼¼Êõ¹«Ë¾ÌṩȫÃæÑùоɨÃè³ÉÏñÆÊÎö¼¼Êõ¼Æ»®£º

¨¹¸ßÇø·ÖÂÊÑùо£¨Ð¾Ì壩ɨÃè³ÉÏñÆÊÎö£¬È«Ãæ·´Ó¦¶þάÃܶÈ/Öʵغͻ¯Ñ§Éí·ÖÂþÑÜ

¨¹ÑÒ¿óÑùо¡¢º£Ñóºþ²´³Á»ýÑùо¡¢Ê÷ľÄêÂÖÑùоµÈ

¨¹RGBɨÃè³ÉÏñÓëCT¼¼ÊõÃܶÈɨÃè³ÉÏñ

¨¹¸ß¹âÆ×ɨÃè³ÉÏñÆÊÎö

¨¹XRFÔªËØɨÃèÆÊÎö

¨¹¸ßͨÁ¿¡¢·ÇËðÉË

¨¹¿ÉÑ¡ÅäLIBSÔªËØÆÊÎö

Ö÷Òª²úÆ·¼¼Êõ£º

?SisuROCK¶àÑùо¸ßͨÁ¿¸ß¹âÆ׳ÉÏñɨÃèÆÊÎöϵͳ

?SisuSCSµ¥Ñùо¸ß¹âÆ׳ÉÏñɨÃèÆÊÎöϵͳ

?SisuCHEMA¸ß¹âÆ׳ÉÏñÆÊÎöϵͳ

?SpectraScan¸ß¹âÆ׳ÉÏñɨÃèÆÊÎöϵͳ

?ITRAX CoreScannerÑùоÃܶÈÓëÔªËØɨÃèÆÊÎöϵͳ

?ITRAX XRF Scanner ÑÒ¿ó/ºþº£ÑùоԪËØɨÃèÆÊÎöϵͳ

?ITRAX MultiScannerÊ÷ľÄêÂÖÆÊÎöϵͳ

?VIS-NIR P4000ÍÁÈÀÑùоÀí»¯ÐÔÖÊ¿±²âϵͳ

- ·µ»ØÁбí -
¿´²»Ç壿»»Ò»ÕÅ
{{isLoading?'Éú´æÖÐ':'Éú´æ'}}
welcome-ÇòËÙÌåÓý

Î÷°²Ñз¢ÖÐÐÄ

΢ÐÅÃñÖÚºÅ

welcome-ÇòËÙÌåÓý

ÒµÎñ×Éѯ

΢ÐźÅ

welcome-ÇòËÙÌåÓý

ÇòËÙÌåÓý¹«Ë¾

΢ÐÅÃñÖÚºÅ

welcome-ÇòËÙÌåÓý

ÇòËÙÌåÓý¹«Ë¾

ÊÓƵºÅ

ÁªÏµÇòËÙÌåÓý£º

µØµã: ±±¾©Êк£µíÇø¸ßÀïÕÆ·3ºÅÔº6ºÅÂ¥1µ¥Î»101B

µç»°: 010-82611269/1572

ÊÖ»ú: 13671083121

´«Õæ: 010-62465844

Email: info@eco-tech.com.cn

ÓÑÇéÁ´½Ó£º

X
1

QQÉèÖÃ

  • ¿Í·þ
5

µç»°ºÅÂëÖÎÀí

  • ±±¾© 010-82611269 13671083121
6

¶þάÂëÖÎÀí

welcome-ÇòËÙÌåÓý
ÍøÕ¾µØͼ
ÓÑÇéÁ´½Ó£ºÁú8Ψһ¹ÙÍø  pgµç×Ó  pgÉͽðÅ®Íõ  J9ÕæÈË  pgµç×Ó¹ÙÍø  ½ðÄê»á  ¾ÅÓλáJ9  ÃÀʨ¹ó±ö»á  bat365¹ÙÍø  ÃÀʨ¹ó±ö»á  YYÒ×ÓΠ Å¦Ô¼¹ú¼Ê588888  bbin±¦Ó¯  ½ðÄê»á  8868ÌåÓý¹ÙÍø