5. Maamulka Tignoolajiyada Hawo-qaadista
A. Tuubooyinka hawo-qaadista ee dabacsan iyo tuubooyinka hawo-mareenka ee leh xoojinta fiilada birta, dhererka dhuunta kasta waa in si habboon loo kordhiyo tirada kala-goysyada waa in la dhimaa.
B. Hagaajinta habka isku xirka dhuunta hawo-mareenka tunnel-ka.Habka caadiga ah ee la isticmaalo ee isku xirka tuubada hawo-mareenka dabacsan waa sahlan tahay, laakiin ma aha mid adag oo waxay leedahay hawo-bax weyn.Waxaa lagu talinayaa in la isticmaalo habka wadajirka ah ee daboolka ilaalinta leh ee kala-goysyada adag iyo hawada yar ee dareeraha, habka wadajirka ah ee daboolka ilaalinta badan, isugeynta isgoysyada iyo habab kale ayaa si wax ku ool ah uga gudbi kara cilladaan.
C. Dib u hagaaji qaybta hawo-mareenka ee tunnel-ka oo ku xidh godka irbadda ee tuubbada hawo-qaadista ee tunnel-ka wakhti wakhti si aad u yarayso qulqulka hawada.
5.1 Yaree iska caabinta dabaysha ee marinka hawo-mareenka tunnel-ka oo kordhi mugga hawada waxtarka leh
Tuubbada hawo-mareenka tunnel-ka, dhexroor weyn oo hawo-qaadista ayaa loo isticmaali karaa si loo yareeyo iska caabbinta dabaysha ee kala duwan ee marinka hawo-qaadista ee tunnel-ka, laakiin waxa ugu muhiimsan waa in la hagaajiyo tayada rakibaadda qalabka hawo-qaadista.
5.1.1 Tuubbooyinka laadlaadku waa inay ahaadaan kuwo fidsan, toosan oo dhagan.
5.1.2 dhidibka marawaxadu waa in lagu hayaa dhidib la mid ah dhidibka tuubada hawo-qaadista.
5.1.3 Tunnel leh xaddi badan oo buufinta biyaha ah, tuubbada waa in lagu rakibaa biiyaha dheecaanka biyaha sida ku cad sawirka hoose (Jaantus 3) si loo sii daayo biyaha urursan wakhtiga loona yareeyo caabbinta dheeraadka ah.
Jaantuska 3 Jaantuska jaantuska ee tuubada hawo-mareenka tunnel-ka biiyaha dheecaanka biyaha
5.2 Iska ilaali inaad wasakhayso tunnelka
Booska rakibidda marawaxadu waa in ay ahaataa masaafo gaar ah (oo aan ka yarayn 10 mitir) laga soo galo tunnel-ka, iyo saamaynta jihada dabayshu leedahay si looga fogaado in hawada wasakhaysan loo diro tunnel-ka mar kale, taas oo keenta in ay wareegto socodka hawada yaraynta saamaynta hawo-qaadista.
In la sii wado……
Waqtiga boostada: Meey-30-2022
