Tus qauv Theem 1 Mundic Test yuav raug nqi los ntawm £ 415 (tsis suav nrog vat). Qhov no siv rau ib lub tsev nyob hauv nruab nrab lossis sab hnub poob Cornwall. Cov nqi siab dua siv rau cov khoom loj; Cov chaw lag luam thiab cov nyob sab hnub tuaj Cornwall thiab sab hnub poob Devon.
Kuv yuav ua li cas thiaj tau txais kev xeem mundic?
Mundic Block Screening Test
50mm qhov yog drilled ntawm random qauv cov ntsiab lus thiab cov pob zeb tau sim hauv chav kuaj kom pom cov zaub mov, cov khoom sib xyaw ua ke thiab txhua yam kev puas tsuaj. Cov qhab nias A – C.
Mundic thaiv puas tuaj yeem kho tau?
Qee lub tsev tseem tuaj yeem kho tau los ntawm kev lag luam tag nrho, yog tias qhov teeb meem hauv cheeb tsam. Andrew tau hais tias: Nws tsis tshua muaj tab sis muaj cov khoom qub uas yuav muaj qhov txuas ntxiv tsim thaum lub sijhawm siv mundic, thiab yog li cov mundic tsuas muaj nyob hauv cov qauv no.
Vim li cas mundic phem?
Pelite Mine Waste
Kev tawg ntawm pyrite ('mundic') ua rau cov kua qaub uas tawm tsam thiab degrades cov ntawv khi Tsis muaj khi cov pob zeb ua xoob aggregate yam tsis muaj kev ncaj ncees. Thaum kawg cov pob zeb ua tsis zoo thiab feem ntau lub tsev yuav tsum tau rhuav tshem.
Thaum twg tau siv cov khoom siv hauv Cornwall?
Nws yog hais txog cov khoom siv hauv tsev uas muaj keeb kwm tshwj xeeb hauv Cornwall nruab nrab ntawm 1900-1950 1952, uas siv cov khoom pov tseg los ntawm cov mines nyob ze ua ib qho kev sib sau ua ke ("mundic" tsuas yog lo lus Cornish rau kuv pov tseg).
