Thaum lubkab thiab kabntes hluav taws, txiav tawm lub hwj chim tam sim ntawd, thiab tom qab ntawd xyuas qhov xwm txheej hluav taws.
Yog tias qhov hluav taws kub me me, koj tuaj yeem pom qhov txhaum ntawm lub cable nyob rau hauv cov xwm txheej ntawm kev tiv thaiv tus kheej thiab npaj cov neeg ua haujlwm los tawm tsam nws. Hluav taws xob cable yuav tsim kom muaj pa taws thiab pa phem ntau heev. Hnav daim npog qhov ncauj los yog npog koj lub qhov ncauj thiab qhov ntswg nrog ib daim phuam ntub dej. Txhawm rau kom tsis txhob muaj hluav taws xob poob siab, tsis txhob kov cov hlau tsis huv nrog koj txhais tes. Hnav hnab looj tes roj hmab thiab khau looj plab hlaub. Tsis txhob siv dej los tua hluav taws yam tsis tau txiav tawm lub hwj chim.
Yog hais tias qhov hluav taws kub loj, nws nyhav dhau los tswj. Thov khiav ceev ceev thiab hu rau kev pab raws li ceeb toom, thiab hu rau 119 hluav taws.
Thaum cov cables nyob rau hauv lub cable trench yog hluav taws, yog hais tias cov cables nteg ib sab ntawm lub trench muaj ib tug pom tseeb muaj peev xwm ntawm hluav taws, lub hwj chim mov ntawm cov cables yuav tsum raug txiav tawm. Nws tuaj yeem siv los kaw lub qhov rooj hluav taws xob hluav taws xob los yog ntsaws cov kab hluav taws xob ntawm ob qho kawg ntawm txoj kev, nrog rau txoj kev ua pa. Cov hluav taws tua hluav taws uas siv rau kev tua hluav taws tua hluav taws yog qhov zoo heev, thiab cov tshuaj tua hluav taws qhuav qhuav, "1211" tua hluav taws, cov hluav taws tua hluav taws carbon dioxide, thiab lwm yam. Cov xuab zeb qhuav lossis loess mulch kuj siv tau. Yog tias qhov hluav taws kub hnyiab nrog dej, nws yog qhov zoo tshaj los siv rab phom dej. Yog tias qhov hluav taws kub hnyav heev thiab nws tsis tuaj yeem siv lwm txoj hauv kev los tua hluav taws, dej tuaj yeem nchuav rau hauv cov kab hluav taws xob tom qab qhov hluav taws xob raug txiav tawm, thiab qhov txhaum tuaj yeem raug kaw nrog dej kom tua hluav taws. Kev sim cais qhov chaw ntawm qhov hluav taws kub yog qhov tseem ceeb tshaj plaws, tiv thaiv kom tsis txhob muaj hluav taws kub hnyiab mus rau kev ua haujlwm ntawm cov cuab yeej siv, kom nthuav dav qhov kev sib tsoo.
Txhawm rau tiv thaiv thiab txo qhov tshwm sim ntawm hluav taws kub, nws yog ib qho tsim nyog yuav tsum tau ua raws li kev soj ntsuam kev nyab xeeb ntawm cov kab, tshwj xeeb tshaj yog qhov sib koom ua ke ntawm txoj kab nrog lub neej kev pab cuam ntev, qhov tshwm sim ntawm cov hlau aging, kev puas tsuaj, tsis zoo rwb thaiv tsev thiab lwm yam tsis zoo, kom muaj kev txij nkawm thiab hloov kho raws sijhawm, txhawm rau ua kom muaj kev nyab xeeb ntawm hluav taws xob.
