說明(ming):
用(yong)(yong)(yong)戶單位:中科(ke)院地(di)(di)(di)(di)化所科(ke)研(yan)設備(bei)(bei):FieldSpec 4 便攜(xie)式地(di)(di)(di)(di)物(wu)光(guang)(guang)譜(pu)儀(yi)研(yan)究背景和(he)意(yi)義:隨著現代(dai)科(ke)技的(de)發展,地(di)(di)(di)(di)物(wu)光(guang)(guang)譜(pu)儀(yi)在地(di)(di)(di)(di)球資(zi)源(yuan)研(yan)究中已經發揮著重(zhong)要(yao)作用(yong)(yong)(yong)。地(di)(di)(di)(di)物(wu)光(guang)(guang)譜(pu)儀(yi)是一(yi)種(zhong)用(yong)(yong)(yong)于測(ce)量地(di)(di)(di)(di)表(biao)(biao)或地(di)(di)(di)(di)表(biao)(biao)物(wu)質(zhi)的(de)光(guang)(guang)譜(pu)系統,可(ke)(ke)(ke)以提供有關地(di)(di)(di)(di)表(biao)(biao)物(wu)質(zhi)和(he)地(di)(di)(di)(di)質(zhi)特征的(de)全面信息,可(ke)(ke)(ke)以指導地(di)(di)(di)(di)質(zhi)調查(cha)、巖石鑒定、水文監測(ce)等工作,同時可(ke)(ke)(ke)以幫助識(shi)別(bie)地(di)(di)(di)(di)下礦產資(zi)源(yuan)。設備(bei)(bei)應用(yong)(yong)(yong)介紹:地(di)(di)(di)(di)物(wu)光(guang)(guang)譜(pu)儀(yi)可(ke)(ke)(ke)以用(yong)(yong)(yong)來檢測(ce)地(di)(di)(di)(di)表(biao)(biao)物(wu)質(zhi)的(de)組成,從而推斷(duan)出地(di)(di)(di)(di)質(zhi)構(gou)造(zao)、地(di)(di)(di)(di)層類(lei)型和(he)地(di)(di)(di)(di)質(zhi)構(gou)造(zao)。它可(ke)(ke)(ke)以測(ce)量地(di)(di)(di)(di)表(biao)(biao)物(wu)質(zhi)的(de)反射率(lv)(lv),以及不(bu)同地(di)(di)(di)(di)表(biao)(biao)物(wu)質(zhi)的(de)反射率(lv)(lv)之間(jian)的(de)差(cha)異,從而可(ke)(ke)(ke)以判(pan)斷(duan)出地(di)(di)(di)(di)表(biao)(biao)物(wu)質(zhi)的(de)種(zhong)類(lei)和(he)組成,這些信息可(ke)(ke)(ke)以用(yong)(yong)(yong)來進行(xing)地(di)(di)(di)(di)質(zhi)調查(cha)和(he)巖石鑒定。此外,地(di)(di)(di)(di)物(wu)光(guang)(guang)譜(pu)儀(yi)還可(ke)(ke)(ke)以用(yong)(yong)(yong)來檢測(ce)地(di)(di)(di)(di)表(biao)(biao)溫度、鹽度、濕度等氣(qi)象條件(jian),可(ke)(ke)(ke)以幫助地(di)(di)(di)(di)球資(zi)源(yuan)研(yan)究者更好地(di)(di)(di)(di)理(li)解(jie)地(di)(di)(di)(di)表(biao)(biao)物(wu)質(zhi)的(de)變化過程。培訓現場:
案(an)例名(ming)稱:
寧夏大學 ASD培訓
說明:
用(yong)戶單位(wei):寧夏大學科研設備:ASD研究背景和(he)(he)意(yi)義:綜(zong)合(he)利用(yong)多平臺(tai)、多傳感(gan)器、多時相衛星遙感(gan)數(shu)(shu)據(ju)源和(he)(he)地(di)(di)面觀測數(shu)(shu)據(ju),通(tong)過(guo)遙感(gan)反(fan)演(yan)、數(shu)(shu)據(ju)同化和(he)(he)尺(chi)度(du)轉換獲得時間上連續、空間尺(chi)度(du)一(yi)(yi)致的(de)生(sheng)態參(can)數(shu)(shu);另一(yi)(yi)方(fang)面以這(zhe)些(xie)生(sheng)態參(can)數(shu)(shu)為基礎,以生(sheng)態學的(de)理論為指導,與(yu)(yu)生(sheng)態模(mo)型(xing)相結合(he),發展新的(de)生(sheng)態監(jian)測與(yu)(yu)評估方(fang)法。設備應用(yong)介紹:1.地(di)(di)物(wu)光(guang)譜(pu)儀可以用(yong)來精確測量不(bu)同地(di)(di)物(wu)的(de)光(guang)譜(pu)反(fan)射率,用(yong)以研究能量平衡(heng)、光(guang)合(he)作用(yong)以及(ji)地(di)(di)物(wu)的(de)形態特征等。例如,可以根據(ju)地(di)(di)物(wu)的(de)光(guang)譜(pu)反(fan)射率來識別(bie)不(bu)同地(di)(di)物(wu)類型(xing),從而更(geng)加準確地(di)(di)評估和(he)(he)監(jian)測植(zhi)物(wu)群落的(de)結構變化,以及(ji)植(zhi)物(wu)群落與(yu)(yu)植(zhi)物(wu)類型(xing)的(de)關(guan)系。2.植(zhi)被冠層(ceng)葉綠素含量反(fan)演(yan),判斷(duan)植(zhi)物(wu)個(ge)體生(sheng)長和(he)(he)營養狀況,通(tong)過(guo)遙感(gan)準確監(jian)測冠層(ceng)和(he)(he)葉片尺(chi)度(du)的(de)葉綠素含量是確定作物(wu)生(sheng)長狀態和(he)(he)預測產(chan)量的(de)關(guan)鍵。培訓現場(chang):
說(shuo)明:
用戶單位:麗水(shui)農科(ke)院科(ke)研(yan)設備:ASD研(yan)究(jiu)(jiu)背景和意義:在農業(ye)領域,地(di)(di)(di)(di)物光(guang)譜(pu)(pu)儀(yi)可以用于研(yan)究(jiu)(jiu)作物的(de)(de)生(sheng)長(chang)狀態(tai)、土(tu)(tu)(tu)(tu)(tu)(tu)壤質(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)、水(shui)分含(han)量(liang)(liang)(liang)(liang)等因素(su)(su)(su),可以通(tong)過(guo)(guo)(guo)測(ce)(ce)量(liang)(liang)(liang)(liang)茶(cha)葉(xie)(xie)的(de)(de)生(sheng)長(chang)狀態(tai)和土(tu)(tu)(tu)(tu)(tu)(tu)壤質(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)等因素(su)(su)(su),幫助茶(cha)農了解茶(cha)葉(xie)(xie)的(de)(de)生(sheng)長(chang)情況(kuang),及時采取措施,提高生(sheng)產(chan)效率(lv)。可以測(ce)(ce)量(liang)(liang)(liang)(liang)土(tu)(tu)(tu)(tu)(tu)(tu)壤質(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)和水(shui)分含(han)量(liang)(liang)(liang)(liang)等因素(su)(su)(su),幫助農民(min)科(ke)學(xue)地(di)(di)(di)(di)管理土(tu)(tu)(tu)(tu)(tu)(tu)地(di)(di)(di)(di),減少化(hua)肥和農藥(yao)的(de)(de)使用,保護生(sheng)態(tai)環境。設備應(ying)用介紹:1.土(tu)(tu)(tu)(tu)(tu)(tu)壤性質(zhi)(zhi)(zhi)分析:ASD地(di)(di)(di)(di)物光(guang)譜(pu)(pu)儀(yi)可以用于快速、準(zhun)確地(di)(di)(di)(di)測(ce)(ce)量(liang)(liang)(liang)(liang)土(tu)(tu)(tu)(tu)(tu)(tu)壤的(de)(de)物理、化(hua)學(xue)和生(sheng)物特(te)(te)性,如土(tu)(tu)(tu)(tu)(tu)(tu)壤質(zhi)(zhi)(zhi)地(di)(di)(di)(di)、有(you)機(ji)質(zhi)(zhi)(zhi)含(han)量(liang)(liang)(liang)(liang)、pH值、電導率(lv)等,從而(er)為(wei)土(tu)(tu)(tu)(tu)(tu)(tu)地(di)(di)(di)(di)管理和作物種植提供(gong)科(ke)學(xue)依(yi)據。2.茶(cha)葉(xie)(xie)生(sheng)長(chang)監(jian)測(ce)(ce):ASD地(di)(di)(di)(di)物光(guang)譜(pu)(pu)儀(yi)可以通(tong)過(guo)(guo)(guo)監(jian)測(ce)(ce)茶(cha)葉(xie)(xie)的(de)(de)反(fan)射光(guang)譜(pu)(pu)特(te)(te)征,來研(yan)究(jiu)(jiu)茶(cha)葉(xie)(xie)的(de)(de)生(sheng)長(chang)狀態(tai)和健康狀況(kuang)。例如,可以通(tong)過(guo)(guo)(guo)測(ce)(ce)量(liang)(liang)(liang)(liang)葉(xie)(xie)片的(de)(de)反(fan)射光(guang)譜(pu)(pu),判斷(duan)葉(xie)(xie)綠素(su)(su)(su)含(han)量(liang)(liang)(liang)(liang)、氮含(han)量(liang)(liang)(liang)(liang)等,為(wei)植物育(yu)種和施肥提供(gong)科(ke)學(xue)依(yi)據。3.農產(chan)品品質(zhi)(zhi)(zhi)評(ping)估(gu):ASD地(di)(di)(di)(di)物光(guang)譜(pu)(pu)儀(yi)可以通(tong)過(guo)(guo)(guo)測(ce)(ce)量(liang)(liang)(liang)(liang)農產(chan)品的(de)(de)光(guang)譜(pu)(pu)特(te)(te)征,來評(ping)估(gu)農產(chan)品的(de)(de)品質(zhi)(zhi)(zhi)和成分。例如,可以通(tong)過(guo)(guo)(guo)測(ce)(ce)量(liang)(liang)(liang)(liang)水(shui)果的(de)(de)光(guang)譜(pu)(pu),來評(ping)估(gu)水(shui)果的(de)(de)糖(tang)分、酸度(du)、成熟度(du)等指(zhi)標(biao),為(wei)農產(chan)品質(zhi)(zhi)(zhi)量(liang)(liang)(liang)(liang)控制和市(shi)場營銷提供(gong)科(ke)學(xue)依(yi)據。培(pei)訓現(xian)場:
說明:
用戶單(dan)位(wei):江西省農(nong)(nong)(nong)科(ke)院科(ke)研(yan)(yan)設(she)備:ASD研(yan)(yan)究背(bei)景和(he)(he)意(yi)義(yi):在農(nong)(nong)(nong)業領(ling)域,地(di)(di)(di)(di)物(wu)光(guang)(guang)譜(pu)(pu)儀(yi)(yi)(yi)可(ke)以(yi)用于研(yan)(yan)究作物(wu)的(de)(de)(de)生(sheng)長(chang)狀(zhuang)態、土壤(rang)(rang)(rang)質(zhi)量(liang)、水分(fen)含(han)量(liang)等因素(su),可(ke)以(yi)通過測(ce)(ce)量(liang)作物(wu)的(de)(de)(de)生(sheng)長(chang)狀(zhuang)態和(he)(he)土壤(rang)(rang)(rang)質(zhi)量(liang)等因素(su),幫(bang)助農(nong)(nong)(nong)民了解作物(wu)的(de)(de)(de)生(sheng)長(chang)情況,及時采取措施(shi),提(ti)高(gao)農(nong)(nong)(nong)業生(sheng)產(chan)效率(lv)(lv)。可(ke)以(yi)測(ce)(ce)量(liang)土壤(rang)(rang)(rang)質(zhi)量(liang)和(he)(he)水分(fen)含(han)量(liang)等因素(su),幫(bang)助農(nong)(nong)(nong)民科(ke)學(xue)地(di)(di)(di)(di)管理(li)土地(di)(di)(di)(di),減少(shao)化肥和(he)(he)農(nong)(nong)(nong)藥的(de)(de)(de)使用,保護生(sheng)態環境。設(she)備應(ying)用介紹:1.土壤(rang)(rang)(rang)性(xing)質(zhi)分(fen)析(xi):ASD地(di)(di)(di)(di)物(wu)光(guang)(guang)譜(pu)(pu)儀(yi)(yi)(yi)可(ke)以(yi)用于快速、準確(que)地(di)(di)(di)(di)測(ce)(ce)量(liang)土壤(rang)(rang)(rang)的(de)(de)(de)物(wu)理(li)、化學(xue)和(he)(he)生(sheng)物(wu)特性(xing),如(ru)土壤(rang)(rang)(rang)質(zhi)地(di)(di)(di)(di)、有機質(zhi)含(han)量(liang)、pH值、電導率(lv)(lv)等,從而為土地(di)(di)(di)(di)管理(li)和(he)(he)作物(wu)種植(zhi)提(ti)供(gong)(gong)(gong)科(ke)學(xue)依據。2.植(zhi)被(bei)生(sheng)長(chang)監測(ce)(ce):ASD地(di)(di)(di)(di)物(wu)光(guang)(guang)譜(pu)(pu)儀(yi)(yi)(yi)可(ke)以(yi)通過監測(ce)(ce)植(zhi)被(bei)的(de)(de)(de)反(fan)(fan)射光(guang)(guang)譜(pu)(pu)特征,來(lai)研(yan)(yan)究植(zhi)物(wu)的(de)(de)(de)生(sheng)長(chang)狀(zhuang)態和(he)(he)健(jian)康狀(zhuang)況。例(li)如(ru),可(ke)以(yi)通過測(ce)(ce)量(liang)植(zhi)物(wu)葉片的(de)(de)(de)反(fan)(fan)射光(guang)(guang)譜(pu)(pu),判斷(duan)植(zhi)物(wu)的(de)(de)(de)葉綠(lv)素(su)含(han)量(liang)、氮含(han)量(liang)等,為植(zhi)物(wu)育(yu)種和(he)(he)施(shi)肥提(ti)供(gong)(gong)(gong)科(ke)學(xue)依據。3.農(nong)(nong)(nong)產(chan)品(pin)品(pin)質(zhi)評(ping)估(gu):ASD地(di)(di)(di)(di)物(wu)光(guang)(guang)譜(pu)(pu)儀(yi)(yi)(yi)可(ke)以(yi)通過測(ce)(ce)量(liang)農(nong)(nong)(nong)產(chan)品(pin)的(de)(de)(de)光(guang)(guang)譜(pu)(pu)特征,來(lai)評(ping)估(gu)農(nong)(nong)(nong)產(chan)品(pin)的(de)(de)(de)品(pin)質(zhi)和(he)(he)成分(fen)。例(li)如(ru),可(ke)以(yi)通過測(ce)(ce)量(liang)水果(guo)的(de)(de)(de)光(guang)(guang)譜(pu)(pu),來(lai)評(ping)估(gu)水果(guo)的(de)(de)(de)糖分(fen)、酸度、成熟度等指標,為農(nong)(nong)(nong)產(chan)品(pin)質(zhi)量(liang)控(kong)制和(he)(he)市場(chang)營銷提(ti)供(gong)(gong)(gong)科(ke)學(xue)依據。培訓現場(chang):
說明(ming):
用戶單(dan)位:淮安環境(jing)(jing)(jing)檢(jian)(jian)測(ce)(ce)中心(xin)科研設備(bei):ASD研究背景和(he)意義:利(li)用采集、分析數(shu)據信號,獲得相(xiang)對(dui)應的(de)(de)光(guang)譜(pu),完成對(dui)樣品的(de)(de)構成和(he)材(cai)料的(de)(de)光(guang)學(xue)性(xing)質進行分析。它具有(you)(you)多(duo)(duo)源(yuan)(yuan)檢(jian)(jian)測(ce)(ce)、高(gao)靈(ling)敏(min)度、快速實時等(deng)(deng)優點,可(ke)(ke)(ke)以(yi)(yi)(yi)檢(jian)(jian)測(ce)(ce)水(shui)(shui)體、土(tu)(tu)壤、空(kong)氣(qi)、植被等(deng)(deng)多(duo)(duo)種環境(jing)(jing)(jing)污(wu)(wu)(wu)(wu)染(ran)(ran),經濟實用,抗干擾能力(li)強,操作(zuo)簡(jian)單(dan),可(ke)(ke)(ke)以(yi)(yi)(yi)有(you)(you)效檢(jian)(jian)測(ce)(ce)出環境(jing)(jing)(jing)污(wu)(wu)(wu)(wu)染(ran)(ran)的(de)(de)情況,為(wei)環境(jing)(jing)(jing)污(wu)(wu)(wu)(wu)染(ran)(ran)的(de)(de)治理和(he)預(yu)防(fang)提(ti)供(gong)有(you)(you)力(li)的(de)(de)技術手段。設備(bei)應用介紹:1.水(shui)(shui)體污(wu)(wu)(wu)(wu)染(ran)(ran)檢(jian)(jian)測(ce)(ce):地(di)物(wu)光(guang)譜(pu)儀(yi)可(ke)(ke)(ke)以(yi)(yi)(yi)檢(jian)(jian)測(ce)(ce)水(shui)(shui)體中的(de)(de)重金(jin)屬(shu)、有(you)(you)機(ji)物(wu)、營養鹽等(deng)(deng)污(wu)(wu)(wu)(wu)染(ran)(ran)物(wu),并可(ke)(ke)(ke)以(yi)(yi)(yi)精(jing)確定位污(wu)(wu)(wu)(wu)染(ran)(ran)源(yuan)(yuan)和(he)污(wu)(wu)(wu)(wu)染(ran)(ran)范圍(wei)。2.土(tu)(tu)壤污(wu)(wu)(wu)(wu)染(ran)(ran)檢(jian)(jian)測(ce)(ce):地(di)物(wu)光(guang)譜(pu)儀(yi)可(ke)(ke)(ke)以(yi)(yi)(yi)檢(jian)(jian)測(ce)(ce)土(tu)(tu)壤中的(de)(de)重金(jin)屬(shu)、有(you)(you)機(ji)物(wu)、營養鹽、揮發性(xing)有(you)(you)機(ji)物(wu)等(deng)(deng)污(wu)(wu)(wu)(wu)染(ran)(ran)物(wu),并可(ke)(ke)(ke)以(yi)(yi)(yi)精(jing)確定位土(tu)(tu)壤污(wu)(wu)(wu)(wu)染(ran)(ran)源(yuan)(yuan)和(he)污(wu)(wu)(wu)(wu)染(ran)(ran)范圍(wei)。3.空(kong)氣(qi)質量檢(jian)(jian)測(ce)(ce):地(di)物(wu)光(guang)譜(pu)儀(yi)可(ke)(ke)(ke)以(yi)(yi)(yi)檢(jian)(jian)測(ce)(ce)空(kong)氣(qi)中的(de)(de)有(you)(you)機(ji)物(wu)、重金(jin)屬(shu)、營養鹽、揮發性(xing)有(you)(you)機(ji)物(wu)等(deng)(deng)污(wu)(wu)(wu)(wu)染(ran)(ran)物(wu),并可(ke)(ke)(ke)以(yi)(yi)(yi)準確定位空(kong)氣(qi)污(wu)(wu)(wu)(wu)染(ran)(ran)源(yuan)(yuan)和(he)污(wu)(wu)(wu)(wu)染(ran)(ran)范圍(wei)。培(pei)訓現場:
說(shuo)明:
用(yong)(yong)戶(hu)單位:福建師范(fan)大學科研(yan)設備:ASD研(yan)究(jiu)背景和(he)(he)意義(yi):綜合(he)利(li)用(yong)(yong)多平臺、多傳(chuan)感(gan)器、多時相衛星遙(yao)感(gan)數(shu)(shu)據源和(he)(he)地面觀測數(shu)(shu)據,通(tong)過(guo)遙(yao)感(gan)反演(yan)、數(shu)(shu)據同化和(he)(he)尺度轉換獲(huo)得(de)時間(jian)上連續、空間(jian)尺度一致的生態(tai)參數(shu)(shu);另一方面以(yi)(yi)這些生態(tai)參數(shu)(shu)為基礎(chu),以(yi)(yi)生態(tai)學的理(li)論為指導(dao),與生態(tai)模(mo)型相結(jie)合(he),發展新的生態(tai)監(jian)測與評估方法。設備應用(yong)(yong)介紹:1.地物(wu)(wu)(wu)光(guang)(guang)(guang)譜(pu)(pu)(pu)儀可以(yi)(yi)用(yong)(yong)來精確測量不同地物(wu)(wu)(wu)的光(guang)(guang)(guang)譜(pu)(pu)(pu)反射(she)率,用(yong)(yong)以(yi)(yi)研(yan)究(jiu)能量平衡、光(guang)(guang)(guang)合(he)作用(yong)(yong)以(yi)(yi)及(ji)地物(wu)(wu)(wu)的形態(tai)特(te)征等。例(li)如,可以(yi)(yi)根據地物(wu)(wu)(wu)的光(guang)(guang)(guang)譜(pu)(pu)(pu)反射(she)率來識別不同地物(wu)(wu)(wu)類型,從(cong)而(er)更(geng)加準(zhun)確地評估和(he)(he)監(jian)測植(zhi)(zhi)物(wu)(wu)(wu)群(qun)落(luo)的結(jie)構變化,以(yi)(yi)及(ji)植(zhi)(zhi)物(wu)(wu)(wu)群(qun)落(luo)與植(zhi)(zhi)物(wu)(wu)(wu)類型的關系。2.植(zhi)(zhi)被冠層葉(xie)綠素含量反演(yan),判(pan)斷(duan)植(zhi)(zhi)物(wu)(wu)(wu)個體生長和(he)(he)營養(yang)狀(zhuang)況,通(tong)過(guo)遙(yao)感(gan)準(zhun)確監(jian)測冠層和(he)(he)葉(xie)片尺度的葉(xie)綠素含量是確定作物(wu)(wu)(wu)生長狀(zhuang)態(tai)和(he)(he)預測產量的關鍵。培訓(xun)現(xian)場(chang):
說(shuo)明:
用戶單位塔(ta)里木大(da)學園藝與(yu)林學學院科研設備FieldSpec 4 Hi-Res NG 地物光譜(pu)儀
說明:
用(yong)戶單位(wei)南京(jing)師范大(da)學地理科學學院(yuan) 科研設備(bei)FieldSpec 4 Hi-Res NG 地物光譜(pu)儀
說明:
用戶單位河南大學黃河文明與可持續(xu)發展(zhan)研究(jiu)中心科研設備FieldSpec 4 Hi-Res NG 地(di)物光譜(pu)儀(yi)