說明：
用戶單位貴州(zhou)大學(xue)農學(xue)院 FieldSpec 4 Hi-Res NG 地物光(guang)譜儀科研設備FieldSpec 4 Hi-Res NG 地物光(guang)譜儀
![中國地質調查局沈陽地質調查中心黑土地研究中心 FS4]( "中國地質調查局沈陽地質調查中心黑土地研究中心 FS4")
說(shuo)明：
用(yong)(yong)戶單位中(zhong)(zhong)(zhong)國地(di)(di)質(zhi)(zhi)(zhi)(zhi)調查局沈陽地(di)(di)質(zhi)(zhi)(zhi)(zhi)調查中(zhong)(zhong)(zhong)心黑土(tu)(tu)(tu)(tu)地(di)(di)研(yan)(yan)究(jiu)中(zhong)(zhong)(zhong)心科研(yan)(yan)設備(bei)FieldSpec 4 Hi-Res NG 地(di)(di)物(wu)光譜(pu)(pu)儀研(yan)(yan)究(jiu)背景和(he)意義土(tu)(tu)(tu)(tu)壤(rang)變(bian)化(hua)(hua)(hua)(hua)是(shi)當今(jin)社會發(fa)展中(zhong)(zhong)(zhong)非常重要的(de)(de)(de)(de)(de)(de)一個問題，它不僅會影(ying)(ying)響到土(tu)(tu)(tu)(tu)壤(rang)本(ben)身的(de)(de)(de)(de)(de)(de)性(xing)質(zhi)(zhi)(zhi)(zhi)，還會影(ying)(ying)響到土(tu)(tu)(tu)(tu)壤(rang)環(huan)境(jing)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)生物(wu)和(he)其他要素，并(bing)可(ke)能對人類(lei)(lei)健康和(he)環(huan)境(jing)造(zao)成重大影(ying)(ying)響。因(yin)此，監(jian)測、分(fen)析(xi)和(he)評估土(tu)(tu)(tu)(tu)壤(rang)變(bian)化(hua)(hua)(hua)(hua)是(shi)研(yan)(yan)究(jiu)和(he)管理土(tu)(tu)(tu)(tu)壤(rang)資源的(de)(de)(de)(de)(de)(de)重要手(shou)段(duan)。地(di)(di)物(wu)光譜(pu)(pu)儀可(ke)以(yi)用(yong)(yong)于測量和(he)顯示地(di)(di)物(wu)的(de)(de)(de)(de)(de)(de)光譜(pu)(pu)的(de)(de)(de)(de)(de)(de)儀器，反(fan)映(ying)地(di)(di)物(wu)的(de)(de)(de)(de)(de)(de)特性(xing)，如(ru)(ru)色調、紋理、草(cao)原(yuan)環(huan)境(jing)和(he)土(tu)(tu)(tu)(tu)壤(rang)類(lei)(lei)型(xing)、細菌活性(xing)等。設備(bei)應用(yong)(yong)介(jie)紹1、可(ke)以(yi)用(yong)(yong)來(lai)(lai)監(jian)測土(tu)(tu)(tu)(tu)壤(rang)性(xing)質(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)變(bian)化(hua)(hua)(hua)(hua)，如(ru)(ru)水(shui)分(fen)、有機(ji)質(zhi)(zhi)(zhi)(zhi)、礦質(zhi)(zhi)(zhi)(zhi)營養物(wu)質(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)增減。它還可(ke)以(yi)測量土(tu)(tu)(tu)(tu)壤(rang)中(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)(de)有機(ji)污染(ran)物(wu)，如(ru)(ru)重金屬，以(yi)及病原(yuan)體的(de)(de)(de)(de)(de)(de)含量，以(yi)便及時發(fa)現(xian)土(tu)(tu)(tu)(tu)壤(rang)變(bian)化(hua)(hua)(hua)(hua)。此外，地(di)(di)物(wu)光譜(pu)(pu)儀可(ke)以(yi)監(jian)測農田的(de)(de)(de)(de)(de)(de)地(di)(di)形變(bian)化(hua)(hua)(hua)(hua)，如(ru)(ru)洪水(shui)對農田的(de)(de)(de)(de)(de)(de)影(ying)(ying)響，以(yi)及土(tu)(tu)(tu)(tu)壤(rang)的(de)(de)(de)(de)(de)(de)質(zhi)(zhi)(zhi)(zhi)量變(bian)化(hua)(hua)(hua)(hua)等。2、用(yong)(yong)來(lai)(lai)分(fen)析(xi)不同土(tu)(tu)(tu)(tu)壤(rang)類(lei)(lei)型(xing)的(de)(de)(de)(de)(de)(de)特性(xing)，可(ke)以(yi)用(yong)(yong)來(lai)(lai)探索(suo)土(tu)(tu)(tu)(tu)壤(rang)的(de)(de)(de)(de)(de)(de)變(bian)化(hua)(hua)(hua)(hua)原(yuan)因(yin)，如(ru)(ru)氣候變(bian)化(hua)(hua)(hua)(hua)、人類(lei)(lei)活動(dong)對土(tu)(tu)(tu)(tu)壤(rang)的(de)(de)(de)(de)(de)(de)影(ying)(ying)響等。此外，地(di)(di)物(wu)光譜(pu)(pu)儀還可(ke)以(yi)用(yong)(yong)來(lai)(lai)分(fen)析(xi)土(tu)(tu)(tu)(tu)壤(rang)有機(ji)質(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)變(bian)化(hua)(hua)(hua)(hua)，如(ru)(ru)有機(ji)物(wu)質(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)種類(lei)(lei)、含量和(he)分(fen)布，以(yi)及有機(ji)物(wu)質(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)含量和(he)分(fen)布的(de)(de)(de)(de)(de)(de)影(ying)(ying)響因(yin)素等。培訓現(xian)場
![天津市氣候中心—FieldSpec 4 Hi-Res NG 地物光譜儀]( "天津市氣候中心—FieldSpec 4 Hi-Res NG 地物光譜儀")
說(shuo)明：
用(yong)(yong)戶單位(wei)天津(jin)市(shi)(shi)氣(qi)候(hou)(hou)中心(xin)(天津(jin)市(shi)(shi)生(sheng)態(tai)氣(qi)象和(he)衛星遙感(gan)中心(xin)、天津(jin)市(shi)(shi)農業氣(qi)象中心(xin))科(ke)研(yan)設備FieldSpec 4 Hi-Res NG 地(di)(di)(di)(di)(di)物光譜(pu)儀(yi)研(yan)究背景和(he)意義可(ke)(ke)(ke)以提(ti)高植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)變(bian)(bian)化(hua)(hua)(hua)的(de)(de)(de)準確性。它可(ke)(ke)(ke)以幫助科(ke)學家(jia)快速準確地(di)(di)(di)(di)(di)監測植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)變(bian)(bian)化(hua)(hua)(hua)，可(ke)(ke)(ke)以更(geng)(geng)(geng)好(hao)(hao)地(di)(di)(di)(di)(di)分(fen)析植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)結(jie)構(gou)和(he)功(gong)能(neng)，可(ke)(ke)(ke)以更(geng)(geng)(geng)好(hao)(hao)地(di)(di)(di)(di)(di)了(le)(le)(le)(le)解植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)的(de)(de)(de)變(bian)(bian)化(hua)(hua)(hua)對(dui)(dui)環境(jing)的(de)(de)(de)影(ying)響。通(tong)過(guo)(guo)地(di)(di)(di)(di)(di)物光譜(pu)儀(yi)，科(ke)學家(jia)可(ke)(ke)(ke)以更(geng)(geng)(geng)精(jing)確地(di)(di)(di)(di)(di)測量(liang)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)物葉(xie)綠(lv)(lv)素(su)含量(liang)、葉(xie)綠(lv)(lv)素(su)含量(liang)的(de)(de)(de)變(bian)(bian)化(hua)(hua)(hua)、植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)物類型及其分(fen)布狀(zhuang)況(kuang)，從而(er)更(geng)(geng)(geng)準確地(di)(di)(di)(di)(di)了(le)(le)(le)(le)解植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)變(bian)(bian)化(hua)(hua)(hua)的(de)(de)(de)趨勢。此外，還可(ke)(ke)(ke)以用(yong)(yong)于(yu)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)恢(hui)復、氣(qi)候(hou)(hou)變(bian)(bian)化(hua)(hua)(hua)、土壤質量(liang)監測、植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)物群落(luo)研(yan)究等，這(zhe)些都可(ke)(ke)(ke)以用(yong)(yong)來更(geng)(geng)(geng)準確地(di)(di)(di)(di)(di)監測植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)變(bian)(bian)化(hua)(hua)(hua)。地(di)(di)(di)(di)(di)物光譜(pu)儀(yi)的(de)(de)(de)應(ying)用(yong)(yong)可(ke)(ke)(ke)以幫助我(wo)們更(geng)(geng)(geng)好(hao)(hao)地(di)(di)(di)(di)(di)了(le)(le)(le)(le)解植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)變(bian)(bian)化(hua)(hua)(hua)的(de)(de)(de)情(qing)(qing)況(kuang)，從而(er)為植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)保(bao)(bao)(bao)護(hu)(hu)、植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)恢(hui)復等提(ti)供重要的(de)(de)(de)科(ke)學依(yi)據(ju)。地(di)(di)(di)(di)(di)物光譜(pu)儀(yi)的(de)(de)(de)應(ying)用(yong)(yong)也(ye)可(ke)(ke)(ke)以幫助我(wo)們更(geng)(geng)(geng)好(hao)(hao)地(di)(di)(di)(di)(di)了(le)(le)(le)(le)解氣(qi)候(hou)(hou)變(bian)(bian)化(hua)(hua)(hua)對(dui)(dui)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)的(de)(de)(de)影(ying)響，從而(er)更(geng)(geng)(geng)好(hao)(hao)地(di)(di)(di)(di)(di)保(bao)(bao)(bao)護(hu)(hu)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)。設備應(ying)用(yong)(yong)介(jie)紹1、植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)冠層(ceng)葉(xie)綠(lv)(lv)素(su)含量(liang)反演，判斷(duan)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)物個(ge)體(ti)生(sheng)長和(he)營(ying)養狀(zhuang)況(kuang)，通(tong)過(guo)(guo)遙感(gan)準確監測冠層(ceng)和(he)葉(xie)片尺度的(de)(de)(de)葉(xie)綠(lv)(lv)素(su)含量(liang)是確定作物生(sheng)長狀(zhuang)態(tai)和(he)預測產量(liang)的(de)(de)(de)關(guan)鍵。2、對(dui)(dui)天津(jin)市(shi)(shi)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)作物的(de)(de)(de)長勢、旱(han)情(qing)(qing)、澇情(qing)(qing)、災害進行預警(jing)，也(ye)可(ke)(ke)(ke)隨時根據(ju)具(ju)體(ti)需(xu)要作出(chu)某一(yi)方面的(de)(de)(de)預警(jing)。經過(guo)(guo)常年(nian)的(de)(de)(de)預警(jing)信息數據(ju)，幾年(nian)后建(jian)立一(yi)個(ge)科(ke)學、完整(zheng)、準確的(de)(de)(de)天津(jin)市(shi)(shi)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)的(de)(de)(de)長勢、旱(han)情(qing)(qing)、澇情(qing)(qing)、災害預警(jing)模型。3、幫助我(wo)們更(geng)(geng)(geng)好(hao)(hao)地(di)(di)(di)(di)(di)了(le)(le)(le)(le)解植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)變(bian)(bian)化(hua)(hua)(hua)的(de)(de)(de)情(qing)(qing)況(kuang)，從而(er)為植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)保(bao)(bao)(bao)護(hu)(hu)、植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)恢(hui)復等提(ti)供重要的(de)(de)(de)科(ke)學依(yi)據(ju)。地(di)(di)(di)(di)(di)物光譜(pu)儀(yi)的(de)(de)(de)應(ying)用(yong)(yong)也(ye)可(ke)(ke)(ke)以幫助我(wo)們更(geng)(geng)(geng)好(hao)(hao)地(di)(di)(di)(di)(di)了(le)(le)(le)(le)解氣(qi)候(hou)(hou)變(bian)(bian)化(hua)(hua)(hua)對(dui)(dui)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)的(de)(de)(de)影(ying)響，從而(er)更(geng)(geng)(geng)好(hao)(hao)地(di)(di)(di)(di)(di)保(bao)(bao)(bao)護(hu)(hu)植(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)被(bei)。培訓現(xian)場
![中國科學院沈陽應用生態研究所—FieldSpec 4 Hi-Res NG 地物光譜儀培訓]( "中國科學院沈陽應用生態研究所—FieldSpec 4 Hi-Res NG 地物光譜儀培訓")
說明：
用(yong)(yong)(yong)(yong)戶單(dan)位中國(guo)科學(xue)院沈陽應用(yong)(yong)(yong)(yong)生(sheng)態(tai)研(yan)(yan)究所科研(yan)(yan)設備FieldSpec 4 Hi-Res NG 地(di)(di)物(wu)(wu)(wu)光(guang)(guang)譜(pu)(pu)儀(yi)研(yan)(yan)究背景(jing)和(he)(he)(he)意義綜合(he)利(li)用(yong)(yong)(yong)(yong)多平(ping)臺、多傳感(gan)器、多時相衛星遙(yao)感(gan)數(shu)(shu)據(ju)(ju)源(yuan)和(he)(he)(he)地(di)(di)面觀(guan)測(ce)(ce)數(shu)(shu)據(ju)(ju)，通過(guo)遙(yao)感(gan)反演、數(shu)(shu)據(ju)(ju)同化(hua)和(he)(he)(he)尺度(du)轉(zhuan)換獲(huo)得時間(jian)上連續、空間(jian)尺度(du)一致的(de)(de)(de)(de)生(sheng)態(tai)參(can)數(shu)(shu)；另一方(fang)面以(yi)這些生(sheng)態(tai)參(can)數(shu)(shu)為(wei)基(ji)礎，以(yi)生(sheng)態(tai)學(xue)的(de)(de)(de)(de)理(li)(li)論(lun)為(wei)指導，與生(sheng)態(tai)模型相結(jie)合(he)，發展(zhan)新的(de)(de)(de)(de)生(sheng)態(tai)監測(ce)(ce)與評估方(fang)法。設備應用(yong)(yong)(yong)(yong)介紹1、可(ke)以(yi)用(yong)(yong)(yong)(yong)來識(shi)別和(he)(he)(he)分析地(di)(di)表物(wu)(wu)(wu)質，例(li)(li)如(ru)(ru)植(zhi)(zhi)(zhi)(zhi)物(wu)(wu)(wu)，土(tu)(tu)壤和(he)(he)(he)旱地(di)(di)。這些物(wu)(wu)(wu)質的(de)(de)(de)(de)光(guang)(guang)譜(pu)(pu)特(te)性可(ke)以(yi)用(yong)(yong)(yong)(yong)來監測(ce)(ce)土(tu)(tu)地(di)(di)利(li)用(yong)(yong)(yong)(yong)變(bian)化(hua)，并為(wei)管理(li)(li)者提供重要信息。例(li)(li)如(ru)(ru)，可(ke)以(yi)通過(guo)測(ce)(ce)量(liang)(liang)植(zhi)(zhi)(zhi)(zhi)被覆蓋度(du)和(he)(he)(he)土(tu)(tu)壤濕度(du)來確(que)定植(zhi)(zhi)(zhi)(zhi)被狀態(tai)和(he)(he)(he)水(shui)土(tu)(tu)資源(yuan)變(bian)化(hua)，從而更加有效地(di)(di)管理(li)(li)水(shui)土(tu)(tu)資源(yuan)。2、地(di)(di)物(wu)(wu)(wu)光(guang)(guang)譜(pu)(pu)儀(yi)可(ke)以(yi)用(yong)(yong)(yong)(yong)來精確(que)測(ce)(ce)量(liang)(liang)不同地(di)(di)物(wu)(wu)(wu)的(de)(de)(de)(de)光(guang)(guang)譜(pu)(pu)反射(she)(she)率，用(yong)(yong)(yong)(yong)以(yi)研(yan)(yan)究能量(liang)(liang)平(ping)衡、光(guang)(guang)合(he)作(zuo)用(yong)(yong)(yong)(yong)以(yi)及地(di)(di)物(wu)(wu)(wu)的(de)(de)(de)(de)形態(tai)特(te)征(zheng)等。例(li)(li)如(ru)(ru)，可(ke)以(yi)根據(ju)(ju)地(di)(di)物(wu)(wu)(wu)的(de)(de)(de)(de)光(guang)(guang)譜(pu)(pu)反射(she)(she)率來識(shi)別不同地(di)(di)物(wu)(wu)(wu)類(lei)型，從而更加準確(que)地(di)(di)評估和(he)(he)(he)監測(ce)(ce)植(zhi)(zhi)(zhi)(zhi)物(wu)(wu)(wu)群(qun)落的(de)(de)(de)(de)結(jie)構(gou)變(bian)化(hua)，以(yi)及植(zhi)(zhi)(zhi)(zhi)物(wu)(wu)(wu)群(qun)落與植(zhi)(zhi)(zhi)(zhi)物(wu)(wu)(wu)類(lei)型的(de)(de)(de)(de)關(guan)系(xi)。3、植(zhi)(zhi)(zhi)(zhi)被冠(guan)層葉(xie)綠素含量(liang)(liang)反演，判斷植(zhi)(zhi)(zhi)(zhi)物(wu)(wu)(wu)個(ge)體生(sheng)長(chang)和(he)(he)(he)營養狀況，通過(guo)遙(yao)感(gan)準確(que)監測(ce)(ce)冠(guan)層和(he)(he)(he)葉(xie)片(pian)尺度(du)的(de)(de)(de)(de)葉(xie)綠素含量(liang)(liang)是確(que)定作(zuo)物(wu)(wu)(wu)生(sheng)長(chang)狀態(tai)和(he)(he)(he)預測(ce)(ce)產量(liang)(liang)的(de)(de)(de)(de)關(guan)鍵(jian)。培(pei)訓現(xian)場
![黑龍江省農業科學院農業遙感與信息研究所安裝培訓 FS4]( "黑龍江省農業科學院農業遙感與信息研究所安裝培訓 FS4")
說(shuo)明(ming)：
研(yan)究(jiu)背景和意(yi)義承擔遙(yao)(yao)感(gan)和信(xin)息技(ji)術(shu)在農(nong)(nong)業(ye)上應(ying)用(yong)研(yan)究(jiu)工作(zuo)(zuo)；承擔農(nong)(nong)業(ye)資源(yuan)、農(nong)(nong)業(ye)災(zai)害(hai)與農(nong)(nong)作(zuo)(zuo)物(wu)(wu)(wu)種植(zhi)結(jie)構(gou)、長(chang)(chang)勢(shi)(shi)、產(chan)量及(ji)輪作(zuo)(zuo)休耕等(deng)遙(yao)(yao)感(gan)監(jian)測工作(zuo)(zuo)。圍繞(rao)農(nong)(nong)業(ye)資源(yuan)調查(cha)、土地利用(yong)現(xian)狀調查(cha)與分析、農(nong)(nong)業(ye)災(zai)害(hai)監(jian)測、農(nong)(nong)作(zuo)(zuo)物(wu)(wu)(wu)產(chan)量預(yu)(yu)(yu)(yu)估(gu)與長(chang)(chang)勢(shi)(shi)分析等(deng)開展農(nong)(nong)業(ye)遙(yao)(yao)感(gan)關鍵技(ji)術(shu)及(ji)應(ying)用(yong)方(fang)法研(yan)究(jiu)；同時為政府、科研(yan)院所、企事業(ye)單位(wei)及(ji)農(nong)(nong)業(ye)新型(xing)經(jing)營(ying)主體(ti)等(deng)提供農(nong)(nong)業(ye)遙(yao)(yao)感(gan)技(ji)術(shu)服務。設備(bei)應(ying)用(yong)介紹1.農(nong)(nong)作(zuo)(zuo)物(wu)(wu)(wu)冠層(ceng)葉(xie)綠素含量反演，判斷植(zhi)物(wu)(wu)(wu)個體(ti)生長(chang)(chang)和營(ying)養狀況(kuang)，通(tong)通(tong)過(guo)遙(yao)(yao)感(gan)準(zhun)確監(jian)測冠層(ceng)和葉(xie)片尺度的(de)葉(xie)綠素含量是確定(ding)作(zuo)(zuo)物(wu)(wu)(wu)生長(chang)(chang)狀態(tai)和預(yu)(yu)(yu)(yu)測產(chan)量的(de)關鍵。2.對黑(hei)龍江省農(nong)(nong)作(zuo)(zuo)物(wu)(wu)(wu)的(de)長(chang)(chang)勢(shi)(shi)、旱(han)情(qing)、澇情(qing)、災(zai)害(hai)進行預(yu)(yu)(yu)(yu)警(jing)(jing)，也可(ke)隨時根據具(ju)體(ti)需要作(zuo)(zuo)出某一方(fang)面的(de)預(yu)(yu)(yu)(yu)警(jing)(jing)。經(jing)過(guo)常年(nian)的(de)預(yu)(yu)(yu)(yu)警(jing)(jing)信(xin)息數(shu)據，幾年(nian)后建立一個科學(xue)、完整、準(zhun)確的(de)黑(hei)龍江省農(nong)(nong)作(zuo)(zuo)物(wu)(wu)(wu)的(de)長(chang)(chang)勢(shi)(shi)、旱(han)情(qing)、澇情(qing)、災(zai)害(hai)預(yu)(yu)(yu)(yu)警(jing)(jing)模型(xing)。培訓現(xian)場FieldSpec 4 HR NG 地物(wu)(wu)(wu)光(guang)譜儀