ժ Ҫ^K朼gһNҎģfƷaN۷\ݔ淽ʹ÷POܲTһƷaI\ݔʹU̎Mȫ^ȫ朗lϢFIȫarıO
PI~^K; Ʒ; ȫ; ݹ;
AbstractAs a large-scale collaboration tool, blockchain technology connects hazardous chemicals producers, sellers,transporters, storage parties, users, and relevant regulatory authorities at all levels. Blockchain technology conducts the entire process and entire chain of information management for the production, operation, transportation, storage, use, and disposal of hazardous chemicals, and realizes the supervision and management of the safety production status of the enterprise.
Keywordblockchain; hazardous chemicals; whole process; traceability management;
1
ΣUWƷָWƷоȼױжкзgˆTOhɂpĻWƷ@ЩΣUWƷaI\ݔʹU̎^̎ڹͭhΣSлM̼ӿ͇ĿٰlչΣUWƷڹIaճеĵλԽl@S֮҇ΣUWƷaͨȭhİȫ}@ͻT㽭؎X܇ը¼hƷй©¹“P”ƿbҺⱬȼ¹ʵȶ¶ΣUWƷȫOܷԴڴƵĿg@Ҫ҂ΣUWƷMиӇĹԄµĹģʽPOܲTܲγɺIͳаȫˮƽ
ȫaPϵȺؔaȫĴǽf{lչĘ־h߶ؓ؟ҪhԺv߶ҕȫa2020226йkdԺkdӡlˡPȫӏΣUWƷȫaҊоΣUWƷȫϢOϵyaA\ݔʹIU̎õȸhMȫ^ϢͱOFΣUWƷԴѭȥBɿIOܲT̷TԮT֮gͨ20181йkdԺkdӡlˡPMаȫlչҊҪMȫaAľCȫλϵyijаȫlչwϵȫ߳аȫˮƽЧ͈ԛQشȫ¹ʰl
ƷORV漰ИIװlش¼LUOܲT]ЌFaUȫ̱OɿضܿyȴOwϵsTgϢ̶ȵ^K朼gһNҎģfƷaI\ݔʹU̎Mȫ^ȫ朗lϢƲͬTͬӼͬ^ȵϢډڱOܲT[ƷD^̰ȫ©FIȫarıOͬrOTOϢЧFvܲTMTgϢγɻflaȫ¹ʕr܉ٲƷDͱO^дڵĆ}¹ʲ̎綨ۙ؟ȫΣUWƷȫˮƽϳаȫ
2 ^K
2.1 x
^KǷֲʽ惦cc\ݔRC㷨ӋCg͑ģʽڅ^K朼gԘһЧɿărֵfϵyƄӻWɞ阋εľWjAOʩFrֵЧf^K朼gһ헵ļgһ˶оɹA֮ϵľCԼgϵyԓg߂䷺Ļ_Żɴ۸߿ɿ
2.2 ^K
2.2.1 Ļ
ڷֲʽϵyYü㷨ֲʽcgPϵĶγȥĻεķֲʽϵyԓwϵWjҪĻӲߵƽ_⹝c֮gęxնǾȵٔcēpĻӰϵy\˅^KϵyИOõĽ
2.2.2 _Ż
^Kϵy_ŵϵy\Ҏtǹ_cϵyÿc֮gMДQǟo횻ε˽˽Ϣ^K朵Ĕ˹_κ˶ͨ^_Ľӿڲԃ^K朔_lPϵyϢ߶ϵyָҎt͕rgc֮gDzҲo_c
2.2.3 ɴ۸
“^K+”block+chainĪ~нą^KՕrgmӵ朵βҪһ^KеĔҪ֮Ѕ^KͬrRCʹĴ^KijɱODzܵԲùCą^K朾Wj؎ֻ̫Г51%ϵſЅ^KԴ۸Ĕ@NOӋC˅^K朵Ĕɿ
2.2.4 ߿ɿ
^K朼gͨ^R㷨ָcĸ߶һÿһȫcSoһĔϵy\DهecijcWj}Ӳܛe`߱ڿͿtӰϵyԼcc}cųϲɔ֮ͬSrټϵy^m
^KṩһN͵ΙC锵ֽİlչ춨»ʯ“^K+”ÄʾaIºյ·FA^K朼gڽڱUʳƷȫtյȶI_չđ̽rֵõˏVJ
3 څ^KƷݹԷ
҇ƷORV漰ИIװlش¼LUOܲT]ЌFaUȫ̱OɿضܿyȴOwϵsTgϢ̶ȵ
^K朼gһNҎģfƷaI\ݔʹU̎Mȫ^ȫ朗lϢƲͬTͬӼͬ^ȵϢډڱOܲT[ƷD^̰ȫ©FIȫarıOͬrOTOϢЧFvܲTMTgϢγɻflaȫ¹ʕr܉ٲƷDͱO^дڵĆ}¹ʲ̎綨ۙ؟
Oڅ^K朵ƷݹϵyFΣUWƷPϢЧTıOܺϢYԴMT֮gI㕽Ӻͅf{ΣUWƷЧ\Ә˺“һһa”ΣUWƷΨһRݴaȫΣUWƷaIʹõPO朗lλMДӺͲɼYϽֵܾ\ϵyбOֵĚƿOϵyhֵďU̎IϵyΣUWƷȫڹwϵČY|̎PȱOܵ“ȫ朗l”ºDǰAº̎DOܷδֱDμӱODOպFΣUWƷȫhȫ^ƷӑBOȫSoзȫ
4 څ^KƷݹϵy
4.1 ԭ
Å^K朲ɴ۸_ŻŵƷ漰aIʹUȸh漰Iίk֔MFƷȫhȫϢ机ͱOͨƷOPίkֵĔ܉TgκRfTλAFڴ_ȫͬrMTڙcIՅfͬеĔDʹӛl}rλ}lĭh؟ηͬrcҲͨ^ԴC
4.2 ģʽ͔
Ʒȫ̱O漰hϵyȡ朵ķʽD1Ʒ朵ʾDɌFƷȫ^̵Ϣۙ
Ʒͨ^“һһa”RaI\ݔʹõUȫ̭hϢ^K^KϢɴ۸څ^K朵Ʒݹƽ_ɸίkּPIaI\ݔNU̎ãʹÆλhĹcȺͬSoڅ^K朼gķֲʽȥĻOܷIʹ÷ɫ@ȡƷԴȥݔݵī@ȡُƷȫͮaƷϢ
D1 ƷʾD
4.3 朔ɼIwԇc
څ^K朵Ʒݹϵyͨ^RFID˺FƷ漰aI\ݔUhͨ^@ЩhϢMg܇ژIϵyͱO܆λԪͨ^ƷΨһReaԌFȫ
ԹIw漰nbz\ݔIʹúͻխhɼĔϢ£
nم^^OCƿbλbλbSC̖ԴRһSlaaݘRSaaƿBaB
b/գݘRbλzTĘIYzrgYՓb|
zݘR͙zλĩΙz´Ιzzλ
\ݔ\λ\ݔλ\l؛ַ؛ַ
Iוrgb|ُλNۆλ
ʹãݾa؛λλrg˵
4.4 ȫݹϵyIwԇc
ȫݹϵyԌFIwͨrͨ^PƥɌϢMP_ΏĘIλ䌍w؟εȷʽγɶϵy]h;FΣUWƷȫ̿ݻΣUWƷԴ^ܿغ̈́ӑBO
4.4.1 ƿw
ƿݰbzIʹ傀hƿݵIгbͻͨһ҆λгbպ͙zʌЈOֱOIʹʌڑֱOᘌбOֱO҂ҪǽPOܔIʹúͽIOIԼ^KݹЌµČwƷ܇vλˆTIȣԼڌw܇vPĶλ܉EȔӳ䵽ϔ^K朲ɴ۸ĵչº֮gĘ
4.4.2 ϵy
wIwнIʹíhɑֱӱOͨ^ҎIʹIPO˜ʺ͌Ә˜ʹýK˲ȡƷʽFĽnʹȫ̵ĔܿͬrɞPίkṩ֧
D2 ƿȫ
4.4.3 wݕrP
ᘌIwbzhбO֚ƿϵyܾ\ݔֵĔIԽĹIwϵyᘌIʹíhͨ^Ʒ؛Saֳ֙CεPϢOCRRegcƷIʹP܇Ʒ}܉EȾӳ䵽MݽPʹCγɔCƷĽͬrڕrPڈDĂMƷ܇vPϵWjڴC͈DľۺɶrPԃ
5 YZ
څ^K朵ƷݹϵyƄΣUWƷľop϶FΣUWƷϢČr_ȫ^ڄӑBOܼcݱOΣUWƷӑBOˮƽЧƄΣUWƷȫOģʽMһȫΣUWƷИIİȫCΣUWƷȫˮƽϏaKUȫڵİȫ
ͨ^^K朼gֲʽ惦ȫgڸTڱOܲTЧΣUWƷֲϢ錍rΣUWƷȫBṩ֧MPλ֮gI㕽Ӻͅf{ΣUWƷOЧ̷z¹ʑ^QṩIO˰ȫlչĜKMIȫaw؟ε䌍|ȫ
īI
[1] ЇϢͨоԺͿŅ^KMӋ.^K朰Ƥ2018)[R].2018.
[2] Ĵʡ^K朮aIƤ2019꣩[R].2019.