iSCAN Multi-Sensor Multi-parameter Tsarin taswirar yanayin ƙasa

gaba

Aikin gona na daidaito shine yankin da ke da zafi a cikin binciken kimiyyar noma na kasa da kasa a cikin 'yan shekarun nan, kuma sabon yanayin ci gaban noma a duniya a yau. Masu bincike suna fatan rage farashin samarwa ta hanyar amfani da tsarin fasahar noma mai daidaito,Inganta da kuma daidaita samar da kayayyakin gona da inganci,Ƙara kudin shiga na tattalin arziki,Rage gurɓataccen muhalli.

Gidaje a cikin ƙasa, ruwa, abun ciki na kwayoyin halitta, ƙasa mai ƙarfi, tsarin tsari, da dai sauransu, duk suna da tasiri daban-daban ga canje-canje na ƙasa. Ta hanyar auna wutar lantarki na ƙasa, za a iya samar da muhimmiyar tushe don nazarin amfanin ƙasa, kimanta ƙarfin samar da ƙasa, da kuma tsara daidaitattun hanyoyin taki. Binciken samfurin samfurin gargajiya ba kawai yana ɗaukar lokaci ba, har ma saboda ƙananan ƙwaƙwalwar samfurin ba zai iya nuna canje-canje na lokaci da sararin samaniya na halayen ƙasa ba, haɗin tsarin auna lantarkin lantarkin ƙasa tare da motoci ba shakka shine mafi kyawun zaɓi don bincike mai girma ba.

iSCANWutar lantarki conductivity don babban yankin ƙasa (CE(abubuwan da ke cikin ƙasa)OM(2), zazzabin ƙasa da zafi na ƙasa bincike, ko dai za a iya jawo aiki ta tarakta ko pickup (bukatar zaɓi bracket), ko kuma za a iya shigar a kan aikin gona kamar na'urar shuka - a lokacin da aikin noma ya kammala binciken ƙasar gona, sassauƙa da sauƙi; A cikin haɓaka versioniSCAN+Ƙara na'urori masu auna zafin jiki da zafi na ƙasa (zafin jiki da zafi sune mahimman abubuwan da ke haifar da germination da shuka).

Ma'auni wayoyin lantarki na ƙasa ta hanyar filin in situCEkumaOMValue, zazzabi da kuma zafi darajar, amfaniGPSLocation da kuma data sarrafawa taswirar software (biyan kuɗi data sarrafawa sabis), zai iya zana wani taswirar rarraba ƙasa kimiyya da sinadarai, cikakken bincike nuna ƙasa texture, saltiness, ruwa riƙewa ikon, cation musayar ikon, tushen tsarin zurfin da sauransu. Yana amfani da binciken da aka nuna a fannoni kamar aikin gona mai daidaito, binciken ƙasa da aikin gona na carbon (ƙididdigar tanadin carbon na ƙasa) da kuma tsarin sarrafa ƙasa da amfani da ƙasa.

2017-2018Shekaru a Amurka4Jimlar jihohi15Block ƙasa, amfaniiSCANTsarin ya yi bincike kuma ya kwatanta shi da bayanan na'urorin hannu don samun sakamako mai kyau na layi.

Taswirar sama don Kansas40Hectare yankin bincike taswira

Babban fasali

1. iSCANTaswirar ƙasa a lokaci gudaCEdarajar,OMdarajar,iSCAN+Ƙarin ƙasa surface zafin jiki da zafi darajar

2. Taswirar filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin filin120-240Sample bayanai

3. Kai tsaye contact hanyar aunawaCE（Wutar lantarki), ma'auni da asali ba tare da kewaye electromagnetic tasiri, kuma ba ya bukatar daidaitawa, yana nuna ƙasa siffar, saltiness halaye

4. ITA-NIRBi-band spectrum firikwensin, samar da ƙasa kwayoyin halitta ta hanyar data sarrafawa cibiyarOM（Kayan kwayoyin halitta(Value), yana nuna ƙasa nitrogen mineralization, ƙasa ruwa penetration, tushe tsarin girma da kuma ƙasa ruwa riƙewa ikon

Technical nuna alama

1. Biyu BandITA-NIRNa'urori masu auna firikwensin, in-situ taswirar tsire-tsire dukiya ƙasa surface spectral reflection

2. Wavelength na gani haske:660nmKusa da infrared wavelength:990nm; tushen haske:LED

3. Mai binciken spectrum:5.76mmhaske diode

4. Sai dai ta hanyar dual-bandITA-NIRSpectrum firikwensin high yawa in situ mapping nazarin ƙasaOMValue da kuma rarraba taswirar waje, za a iya auna zane a lokaci gudaCE，iSCAN+Za a iya haɗa ƙasa zazzabi da zafi firikwensin da kuma real-lokaci rikodin nuna ma'auni bayanai da kuma rarraba taswira

5. Garmin GPS 15X: bambanciGPSMatsayi daidaito, mafi kyau fiye da3Mi

6. Na'urorin lantarki:NMEA 4Xhatimi, soja-masana'antu grade waterproof dubawa

7. Ƙididdigar:80 pin PICmicroprocessor da kuma1HzGathering Rate, baya haske nuni, wutar lantarki12VDC，5A

8. Taswirar software nan take nunaCEDarajar da kuma spectral reflection, da kuma sauke bayanan wuri (latitude da latitude) da kuma ma'auni darajar zuwa kwamfuta da kuma ta atomatik samar da 2D rarraba taswira (spectral reflection dole ne a samar da bincike ta hanyar kamfanin data sarrafawa cibiyar sarrafawadadarajar)

9. CEMapping, za a iya samar da0－60 cmElectrical conductivity taswira na surface ƙasa

10. OMMa'auni zurfin:38－66mm

11. tsawon: aikin gona45cm; jawo sigar259cm

12. width: aikin gona31cm;Jira sigar12cm

13. Tsawo:10cm

14. nauyi:147 kg

15. Ma'auni gudun: har zuwa24km / sa'a

16. aiki zazzabi:-20－70°C

Software dubawa

Asalin

Amurka

Zaɓin fasaha Scheme

1) Optional tare da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfani da amfaniNMatsayin Prim, da dai sauransu

2) Zaɓi tare da infrared thermal imaging nazarin ƙasa zafi, zafin jiki canje-canje a kan numfashi tasiri

3) ZaɓiECODRONE®An yi binciken binciken lokaci da sararin samaniya ta hanyar dandamali na drone tare da na'urori masu auna hoton zafi masu girma da infrared

Wasu nassoshi

1. Adamchuk, V.I., J.W. Hummel, M.T. Morgan, S.K. Upadhyaya. 2004. Masu auna sigina na ƙasa don aikin gona mai daidaito. Ƙididdiga. Electron. Aikin gona. 44:71–91.

2. Christy, C.D. 2008. Ma'aunin Lokaci na Gaske na Kasuwancin Kasa Ta Amfani da A-tafiya Kusa da Infrared Reflection Spectroscopy. Kwamfuta da Kayan lantarki a cikin Noma. 61:1. pp.10-19

3. Gidan dafa abinci, N.R., S.T. Drummond, E.D. Lund, K.A. Sudduth, G.W. Buchleiter. 2003. Gudanar da lantarki na ƙasa da sauran ƙasa da kayan aiki da suka shafi amfani da ƙasa uku da tsarin amfani da gona. Agron. Yahya 95:483–495.

4. Kweon, G., E.D. Lund, da C.R. Maxton. 2013. Abubuwan da ke cikin ƙasa da kuma karfin musayar cation tare da wayar lantarki a kan tafiya da na'urorin firikwensin gani. Geoderma 199:80–89.

5. Lund, E.D. 2008. Gudanar da lantarki na ƙasa. sa.137-146 A cikin: S. Logsdon et al. (ed.) Kimiyyar Kasa Mataki da Mataki Nazarin Filin. SSSA, Madison, WI.

6. Lund, E.D., C.R. Maxton, T.J. Lund. 2015. Tabbatar da ingancin bayanai da samar da taswirar da za a iya amfani da ita ta amfani da tsarin firikwensin da yawa. Ayyukan taron karawa na duniya kan gano ƙasa mai kusa. Hangzhou kasar Sin. 266-278.

7. Eric Lund, Chase Maxton. 2019. Kwatanta kimantawar abubuwan da ke cikin kwayoyin halitta ta amfani da fasahohin ganewar da aka saka a kan gona biyu. 5th duniya Workshop kan kusa da ƙasa Sensing. P35-40.

8. kumakumaPaulo Molin, Tiago Rodrigues Tavares. 2019. Tsarin firikwensin don taswirar siffofin ƙasa: Kalubale, ci gaba, da kuma hangen nesa a cikin ƙasa mai zafi na Brazil. Ingila Agrdac. ƙa.39.