【導(dǎo)讀】procésdetal',òèàTDj"67ü:ú;2348ç9CGQSíyuperficial,càrregad'einadepactació,ounbackfildelsòlnopleixenelsrequisits,calç,sorra,grava,backfilpotcomplirelsrequisitsdel'altrematerial.(5)canonadaconnectatlafossaplenadegruixudabackfildesorraialacanonadad'ambdóscostatsalmateixtempsunabackfilpiconatesartificial.9.3.3.9provad'

　　

【正文】 unif or me Pet ar M arini. Opr essi243。 bar rejant b233。 SI necessit ava munt s de avor r it una set mana abans que es pot estendr e. PU a. avaluaci243。 Pu Qian, Lo lit per accept aci243。 iel m at er ial de Pet ar d39。humit at isexe unif or me, consult ar mat er ial base b. segmentar per dosi disseny Shang mat erial, evit ar camp dins de r epetici243。 t r anspor t c. cot xe dir ect am ent desc224。r ega al lit de car r et er a en, avaluaci243。 ar t if icial Pu Shi cot xe m oldr e pr essi243。 par t planej ament Pi, m arques r eals gr aus assolit la pr essi243。 constant。 d. cada Pi capa gr uix Pu est 224。 menys de 30cm , per pr evi est abler t de cont rol de xar xa d39。elevaci243。. Pr essi243。 m oldre hum it at pr esent de pr ova de Qian de pr essi243。 iper l39。aj ust adequat, m ant enir a m oldr e pr oc233。s de pr essi243。 en el m at er ial base pot t 233。 m ilor hum it at 。 b. pr incipis Shi am b 18 t m 224。quina de carr eter a de pr essi243。 al cost at per a 1 2 nou, poster ior ment im m ediatament mesura r egulador de pr essi243。 if er , f er gr uix insuf icient 5cm Shi, es baixa planej am ent Pi, f er Hou acabat amb 18 t pesats r odet s plexes pr essi243。, f ins a pr essi243。 per cap cam237。 de Ronda, 242。bviament , weizhi。 c. a causa de la espessor de base t 233。 40 cm, aix237。 ha punt s dues capa avaluaci243。 Pu, per a la capa super ior inf er ior binat f a bo, en l39。avaluaci243。 Pu Shi super ior , inf er ior r uixador s humit 。 M . d39。adopt ar t ota l39。am plada est enent per r eduir les ar t iculacions. Tr obar , bloc i lam inaci243。 im m ediat am ent despr233。s anivellam ent, per f er err or s am b mat erial f i en f or m a oport una i conglom erats Depot ut ilt zar cal231。 iesc242。r ia 1: 1 en la pr epar aci243。 de m at erial per a l39。ar t iculaci243。 del segon. M ant enir despr 233。s rodant, conser vaci243。 d39。aigua i m ant enir hum it . 9. sobre qualif icaci243。 m acadam base s 120mm qualif icar est r uct ures f lexibles . Classif icaci243。 m acadam pavim ent aci243。 planit ud, alt gr au de r equerim ents de pactaci243。, ut ilt zat en la const r ucci243。 de gr an estenedor a paviment aci243。, amb pac taci243。 de patins de roda de cautx LTP2030. Segons l39。experi232。ncia, per pal?liar el fenomen de la segregaci243。, qualificat a la car r et er a de vehicles de motor paviments, 2 unitats instal?lats per 12, 5 M ample 6m ample ABG423 estenedora pavimentaci243。 en l237。nia. 9. 4. contr ol de mat232。r ies ( 1) elabor ada t r it uraci243。 de pedr a calc224。r ia dur a, r esistent de desgast, grava indicadors Cont act a amb l39。aut opist a paviment const rucci243。Electr icit y lines, equipment inspections, f ound hidden in t ime f or r ect if ication, m aint enance, and securit y. 9, do not use an open f lame in t he classr oom, pr ohibit bur ning st ove, lit candles, m osquit o r epellent , no sm oking, and banning m essy wir ing. Wit hout using any household appliances is not allowed. 10, live on cam pus f acult y m embers, m ust lead by exam ple, and educate f amiles and childr en r eady t o f ir e. 11, household use of gas in schools, t o m ast er pr oper usage, pay at tent ion t o t he leak proof , explosion pr oof, f ir epr oof, closing valve aft er use t o ensure securit y. 12, dining r oom must be qualif ied, and annual t esting of pr essur e vessels, t o r egularly check, t he canteen wor kers m ust be cert if ied, st r ictly by oper ation oper at ion, gas t ank and st ove saf et y dist ance of m eter s, t o pr event accident s. 13, t he adverse consequences caused by ignor ing f ir e safet y r egulat ions, wil be punished, unt il nvest igat ed f or legal r esponsibilt y. Song Lin Xiang Liu J ia ping elem ent ar y schol M ar ch 2021 Xiang Liu J ia ping elem ent ar y school, pine slopes sur rounding safet y m anagem ent system 1 t eachers and st udent s, t he sur r ounding ar ea of t he school gover nance covers per sonal and f ood hygiene, cult ur al event s and ot her aspect s, int egrat ed gover nance shall obt ain w ide suppor t and f ul cooper at ion of t he munit y. On t he sur r ounding envir onm ent in schools should be c losely m onit or ed. 2, school wor k at t he sam e t im e, should pay at t ent ion t o t he safet y m anagem ent of school envir onm ent , should t ake t he init iat ive t o cont act he dist rict police st ation, t he vilage Com mit t ee, Cor r ectional Cent r e, Township gover nm ent, business m anagement and ot her depar tm ents t o do a good j ob m anagem ent . 3, t eacher on dut y wit h t he exception of inspect ions in schools, should also pay at t ent ion t o envir onm ent al inspect ions near t he cam pus, f ound t hat t he j obless m igr ants f r om r ural ar eas, f or exam ple, har assment of st udent s and a var iet y of accident s, accor ding t o dif f er ent sit uations r epor ted school f f icials or t he police st ation in a t im ely m anner , t o pr ot ect he saf et y of st udents. 4, ever y day bef or e school, teachers r emind st udent s, pay att ention t o t r aff ic safet y. 5, should educate st udent s t o r espect social et hics, and var ious r egulat ions, m aintaining public or der , and f ight he bad guys, and grasp t he cor ect ways and means of m aint aining and im pr oving st udent s 39。self car e abilt y. 6, t he establishm ent of em er gency r escue t eam s of t eacher s in schools, on high aler t and deployed. Song Lin Xiang Liu J ia ping elem ent ar y school M ar ch 2021 song Lin Xiang Liu J ia ping pr im ar y school t eacher s and st udents or ganizations out of safet y m anagem ent syst em or ganizat ion act ivit ies between t eacher s and st udent s, t o dr aw up a pr ecise plan and secur it y measures must be signed by t he school of ficials t o r eview t he pr ogram me of activit ies agr eed upon Cor r ect ional Cent er agr eed t o implement . Or ganization t o t he f ield r elat ively f ar or act ivit ies r equir e appr oval by t he Deput y Dir ect or of t he Educat ion Bur eau in char ge of secur it y. 2, each activit y should have a