Daim ntawv qhia dav hlau, cov ntsiab lus nrog methane ntau dua 3 ppm * m raug cim. Thiab qhov ntawd yog ntau heev!
Xav txog tias koj muaj qhov chaw pov tseg uas haus luam yeeb thiab stinks ib ntus. Qhov no yog vim lub fact tias thaum organic teeb meem rots, ntau gases tsim. Qhov no tsis yog tsuas yog methane xwb, tab sis kuj muaj cov pa phem tag nrho, uas yog vim li cas cov khib nyiab pov tseg qee zaum yuav tsum tau kuaj xyuas.
Qhov no feem ntau yog ua tiav ntawm ko taw nrog lub ntsuas ntsuas methane, tab sis hauv kev xyaum nws yog qhov nyuaj heev, siv sijhawm ntev thiab feem ntau tsis tsim nyog rau cov tswv hauv av.
Tab sis qhov no yog qhov xav tau los ntawm tsoomfwv hauv nroog, cov tub ceev xwm hauv nroog, cheeb tsam, thiab lwm yam, qhov chaw pov tseg lossis cov chaw pov tseg uas tau tso cai nyob, cov neeg nyob ib puag ncig thiab cov neeg zoo tib yam uas xav ua pa huv.
Kev pabcuam ntawm automated methane qib ntsuas siv drones yog qhov xav tau zoo hauv Tebchaws Europe.
Peb, nrog peb cov neeg koom tes los ntawm lub tuam txhab , ua haujlwm sib koom ua ke hauv cov kev taw qhia no thiab tau txais txiaj ntsig zoo.
Nws tswj los ntawm dab tsi?
Txoj cai tswjfwm rau cov khoom pov tseg pov tseg yog cov lus qhia rau kev tsim, kev ua haujlwm thiab rov tsim cov chaw pov tseg rau cov khoom pov tseg hauv tsev (pom zoo los ntawm Ministry of Construction of Russia thaum Lub Kaum Ib Hlis 2, 1996), kev cai huv SP 2.1.7.1038-01 "Kev tu huv huv Cov kev cai rau kev tsim thiab kev saib xyuas cov chaw pov tseg rau cov khoom pov tseg hauv tsev "cov pov tseg" (pom zoo los ntawm Kev Txiav Txim Siab ntawm Tus Thawj Saib Xyuas Kev Noj Qab Haus Huv ntawm Lavxias Lavxias hnub tim 30 lub Tsib Hlis 2001 No. 16), lub tswv yim ntawm kev tswj cov khib nyiab hauv Lavxias Federation MDS 13-8.2000 (pom zoo los ntawm Kev Txiav Txim Siab ntawm Pawg Neeg Saib Xyuas Kev Tsim Kho Lub Xeev ntawm Lavxias Federation hnub tim 22 Lub Kaum Ob Hlis 1999 No. 17), SanPiN 2.1.6.1032-01. 2.1.6. Atmospheric cua thiab huab cua sab hauv tsev, huv si huab cua tiv thaiv. Cov kev cai huv huv rau kev ua kom muaj huab cua zoo hauv thaj chaw muaj neeg nyob (pom zoo los ntawm Tus Thawj Saib Xyuas Kev Noj Qab Haus Huv ntawm Lavxias Lavxias thaum Lub Tsib Hlis 17.05.2001, XNUMX).
Qhov siab tshaj plaws tso cai concentration rau cov ntaub ntawv no yog raws li hauv qab no:
Caj Yeeb
MPC, mg/m3
Ntau tshaj ib zaug
Nruab nrab txhua hnub
Plua plav yog non-toxic
0,5
0,15
hydrogen sulfide
0,008
-
Cov pa roj carbon monoxide
5,0
3,0
Nitric oxide
0,4
0,06
Mercury hlau
-
0,0003
Methane
-
50,0
Amoos
0,2
0,04
Benzene
1,5
0,1
Trichloromethane
-
0,03
4-carbon chloride
4,0
0,7
Chlorobenzene
0,1
0,1
Muaj pes tsawg leeg ntawm biogas:
Caj Yeeb
%
Methane, CH4
50-75
Cov pa roj carbon dioxide, CO2
25-50
Nitrogen, N2
0-10
Hydrogen, H2
0-1
Hydrogen sulfide, H2S
0-3
Cov pa oxygen, O2
0-2
Biogas tso tawm mus txog 12-15 xyoo, thiab tom qab xyoo thib ob nws tsuas yog methane lossis carbon dioxide nkaus xwb (lossis sib xyaw ntawm ob qho tib si).
Yuav ua li cas nrhiav cov leaks tam sim no
Txhawm rau nrhiav methane tso qhov chaw ntawm qhov chaw pov tseg, kev ua haujlwm ntawm linemen yog siv. Lawv siv lub ntsuas hluav taws xob tes (hauv kev sib txuas lus - ib qho "sniffer") thiab lwm yam uas zoo li lub kaus, thiab tus lineman xaiv qhov chaw ntawm qhov chaw sim. Nws nruab ib lub dome me nyob rau ntawd thiab tos kom muaj qee qhov kev xav tau ntawm cov pa kom nkag mus rau hauv qab lub dome. Ntsuas cov qib concentration siv lub ntsuas roj thiab sau cov ntawv nyeem ntawm lub cuab yeej. Tom qab ntawd, nws txav mus rau lwm qhov chaw rau qhov ntsuas tom ntej. Thiab li ntawd.
Cov txheej txheem yog qhov yooj yim heev, tab sis tsis muaj txiaj ntsig zoo ntawm tus lej ntawm kev ntsuas coj mus rau ib chav tsev ntawm lub sijhawm. Cia peb ntxiv ntawm no cov tib neeg qhov tseem ceeb thiab kev ua haujlwm tsis zoo ntawm tus neeg ua haujlwm uas raug yuam mus taug kev rau cov xuab moos nyob ib puag ncig qhov chaw sim stinking (tej zaum tseem siv cov cuab yeej tiv thaiv tus kheej).
Drone pab peb
Thaum kawg ntawm 2018, ntawm INTERGEO 2018 exhibition (Frankfurt), peb tau paub txog Pergam thev naus laus zis thiab lawv cov kev paub dhau los ntawm kev ya drones hla cov khib nyiab khib nyiab. Cov txiv neej tau pib siv lub drone nrog lub chaw taws teeb laser methane ntes tau nruab rau ntawm nws txhawm rau tshawb nrhiav cov xau. Ib lub logger tau nruab rau ntawm lub nkoj drone, uas sau tag nrho cov kev nyeem ntawv nyeem. Thaum ua tiav ntawm lub davhlau, cov ntaub ntawv los ntawm tus logger raug xa mus rau lub computer hauv daim ntawv ntawm cov ntaub ntawv tabular rau kev tshuaj xyuas. Yog tias qhov chaw muaj ntau tshaj ntawm methane concentration, lub drone raug xa mus rau qhov no dua los yees duab qhov chaw xau.
Los ntawm lub sijhawm ntawd, cov txiv neej los ntawm Pergamon twb tau ua ntau lub davhlau hla cov khib nyiab pov tseg, thiab lawv pom tau tias nws yooj yim heev rau ya raws cai. Qhov tshwm sim yog cov txheej txheem hauv qab no:
- Xws li drone flights feem ntau tau pom zoo ob lub lis piam ua ntej tom qab ua raws li kev cai lij choj: tau txais kev tso cai los ntawm tus tswv ntawm thaj chaw, pom zoo los ntawm aviation tub ceev xwm thiab kev tswj hwm ntawm thaj chaw dav hlau. Daim ntawv thov kev teeb tsa lub dav hlau hauv cheeb tsam raug xa mus rau qhov chaw nruab nrab (ZC) peb mus rau tsib hnub ua ntej pib ua haujlwm, cov phiaj xwm dav hlau raug xa mus rau hnub ua ntej pib ua haujlwm. Hnub pib ua haujlwm, koj yuav tsum hu rau lub chaw tswj hwm ob teev ua ntej; ua ntej yuav tawm mus, koj yuav tsum hu rau txhua tus neeg saib xyuas lub luag haujlwm. Cov tub ceev xwm lub luag haujlwm raug txiav txim siab raws li daim ntawv qhia dav dav "Airspace ntawm Lavxias Federation" (RF VP). Nws zoo nkaus li tias kev hloov pauv yuav tshwm sim sai sai, thiab nws yuav tuaj yeem ya ntawm qhov siab txog li 150 meters hauv kab ntawm qhov pom.
- Txhua lub sij hawm lub davhlau pib nrog ntsuas kev taw qhia thiab ceev ntawm cua, thiab atmospheric siab. Yog hais tias cua ceev tshaj li plaub meters ib ob, ces lawv tsis ya, vim hais tias qhov tshwm sim yog unpredictable: ib tug xau tuaj yeem pom nyob rau hauv qhov chaw tsis ncaj ncees lawm (nws yuav ua rau lub cev tshuab nws mus rau lwm qhov).
- Tus neeg tsav tsheb drone ntawm qhov chaw txo tus lej ntawm kev hloov pauv thiab suav lub sijhawm davhlau yuav tsum kwv yees li 25 feeb. Feem ntau, nws tuaj yeem txo lub sijhawm davhlau los ntawm 5 mus rau 20%, nyob ntawm huab cua.
- Nws yog qhov zoo dua los pib flights ntawm sab leeward kom scanning tshwm sim downwind.
- Lub drone qhov dav dav dav dav txaus los tshawb nrhiav cov xau - 15 meters.
- Yog tias koj muaj kev tso cai rau kev yees duab saum huab cua, koj tuaj yeem thaij duab qhov chaw tso tawm nrog lub thermal imager thiab hauv qhov pom ntau yam.
Piv nrog rau kev ua haujlwm ntawm linemen - kev tawg! Tab sis muaj qhov tsis txaus ntseeg tseem ceeb hauv kev ua haujlwm ntawm lub tshuab ntes siv los ntawm Pergamon rau kev ya davhlau: qhov tsis muaj kev sib txuas lus ntawm tus ntes thiab tus neeg teb xov tooj thaum lub davhlau. Cov ntaub ntawv hais txog cov xau tuaj yeem tsuas yog tau tom qab lub drone tsaws.
Pergamon + KROK + SPH
Los ntawm lub sijhawm peb ntsib Pergam, CROC nyuam qhuav tau txais lub khoos phis tawj on-board rau DJI Matrice 600 drone, uas tseem tuaj yeem tshaj tawm xov tooj cua ntawm DJI LightBridge 2. Pergam tam sim ntawd nyiam cov khoom lag luam thiab muab los ua kev sib koom ua ke downlink rau lawv cov khoom. - LMC tej thaj chaw deb methane ntes rau lub drone.
Qhov tshwm sim yog kev sib koom ua ke los ntawm CROC (Russia), Pergam-Engineering (Russia) thiab SPH Engineering (Latvia, chaw tsim khoom ntawm UGCS software) - LMC G2 DL (Laser Methane Copter Generation 2 with Downlink) complex. Qhov no yog qhov thib ob tiam ntawm kho vajtse thiab software system rau kev kuaj methane (CH4) leaks.
Cov kev daws teeb meem suav nrog DJI Matrice 600 drone nrog lub cev hnyav ntawm 11 kilograms, nruab nrog lub teeb pom kev zoo laser methane thiab lub khoos phis tawj on-board. Lub software tshiab tso cai rau koj kom raug sau npe ntawm txoj kev ya davhlau ntawm qhov chaw siab thiab ntawm qhov xav tau ceev, tam sim ntawd hnov ββββmob yog kuaj pom muaj methane, txheeb xyuas qhov chaw kom raug thiab ntsuas raws sijhawm.
Tam sim no tus txheej txheem yog zoo li no:
1. Yuav kom tsis txhob nco txawm tias ib qho me me ntawm qhov chaw cob qhia, cov phiaj xwm dav hlau tau tsim hauv UgCS software. Nws yuav siv feeb. Nyob rau tib lub sijhawm, koj tuaj yeem ua nws hauv chaw ua haujlwm sov thiab tsis khov koj ... txhais tes.
Drone flight plan hauv UgCS software.
2. Tom ntej no, tus neeg teb xov tooj npaj lub drone ntawm qhov chaw tawm ntawm qhov chaw cob qhia. Thiab los ntawm UgCS mobile daim ntawv thov nws pib lub davhlau.
Qhov concentration yog qhov qub.
Leak ntes tau.
3. Tom ntej no, ua tsaug rau peb lub khoos phis tawj on-board, cov ntawv nyeem ntawm lub ntsuas methane raug xa hauv online rau daim ntawv thov mobile. Nyob rau tib lub sijhawm, yog tias tsis muaj kev sib txuas nrog hauv av, lub khoos phis tawj on-board sau tag nrho cov ntawv nyeem los ntawm lub cuab yeej ntawm SD card.
4. Txhua qhov ntau dhau ntawm methane concentration tuaj yeem raug cim tam sim ntawm daim ntawv qhia. Koj tsis nkim sijhawm rau kev ua haujlwm tom qab los nrhiav qhov xau.
5. nyiaj!
Tawm tswv yim los ntawm CROC ecologist:
Tsis muaj kev cai lij choj hais tias qhov chaw pov tseg yuav tsum tau sau tseg ib qho kev xau, tab sis methane yog lub tsev cog khoom nkev, thiab cov roj tsev cog khoom raug txwv hauv peb lub tebchaws tau 20 xyoo. Muaj Kyoto raws tu qauv, thiab nyob rau hauv lub moj khaum ntawm lub Clean Air project, uas belongs rau lub Ecology lub teb chaws project, feem ntau yuav muaj ib txoj cai ntawm quotas. Thiab cov quotas no yuav pib ua lag luam. Thiab txhua lub tuam txhab yuav tsum nkag siab seb lawv puas muaj peev xwm txo qis lossis tswj cov emissions.
Lub chaw saib xyuas yog Rosprirodnadzor. Qhov chaw pov tseg nws tus kheej yog ib qho qauv tsim engineering, uas yog, nws yuav tsum tau mus rau Glavgosexpertiza. Muaj ntau lawm thiab ib puag ncig tswj. Qhov zaus ntawm qhov kev tswj xyuas no tau teeb tsa nyob ntawm qhov xwm txheej thiab rau txhua qhov chaw pov tseg. Cia peb hais tias txhua peb lub hlis ib chav kuaj tuaj thiab ntsuas qee yam - feem ntau yog dej, av, huab cua. Cov chaw pov tseg zoo npaj lawv tus kheej cov kav dej rau cov roj av pov tseg thiab siv cov roj no rau lawv tus kheej xav tau. Feem ntau muaj 40 feem pua ββββmethane. Yog tias nws tawg, yuav raug rhuav tshem kev sib txuas lus, tej zaum tib neeg raug tsim txom, kev tso tawm muaj zog ... Thiab tom qab ntawd qhov teeb meem txhaum cai yuav raug qhib tawm tsam tus tswv. Thiab tsis muaj leej twg txaus siab rau qhov no. Piv txwv li, lub drone nyob rau hauv Krasnoyarsk yog heev economic kev ncaj ncees. Ob tug neeg ntxiv rau tus neeg saib xyuas nrog rab phom (qhov hnyav - muaj dais nyob ntawd), lub tsheb tag nrho cov av uas tawg txhua txhua 20-40 km, chaw nyob, nyiaj pab rau sab qaum teb txhua hnub.
Drones tuaj yeem siv rau ntau qhov chaw. Hlawv cluttering ntawm lub trolley, irrigate ib tug teb, pov ib lub nkoj rau ib tug neeg poob dej, ya los ntawm hluav taws thiab nrhiav tau tag nrho cov neeg, taug qab poachers los yog nrhiav hemp plantations, nqa cov lus nug nyob rau hauv ib tug warehouse - koj npe. Thiab feem ntau, txhua yam uas koj lub tswv yim tso cai. Peb txaus siab rau cov teeb meem tshiab, thiab peb tuaj yeem thiab xav sim daws koj qhov teeb meem. Zoo, yog tias koj muaj ib txoj hauj lwm los nrhiav kev xau, kuv yuav pib qhov kev sim ntawm qhov nthuav tshaj plaws. Xa ntawv - [email tiv thaiv].
ua tim khawv
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- Kuv mail - [email tiv thaiv].
Tau qhov twg los: www.hab.com