Tourle tsev pheeb suabmuab kev pabcuam ib-nres rau lub chaw pw hav zoov.Nyob rau theem pib, suav nrog kev npaj thiab tsim ntawm cheeb tsam, cov tsev pheeb suab ntaub thiab cov chaw txhawb nqa;tom qab ntawd, suav nrog rau ntawm -site kev sib txuas, thiab lwm yam. Qhov kev daws teeb meem no tuaj yeem pab tsim cov qauv kev pabcuam tshiab rau kev tsim kho engineering camps thiab chaw pw hav zoov.

Thaum npaj thiab tsim lub chaw pw hav zoov, nws yuav tsum xav txog tias qhov kev puas tsuaj rau ib puag ncig ntuj raug txo kom tsawg, thiab nws yog ib qho kev sib xyaw ua ke nrog lub ntuj tsim thiab sib txuam nrog ntuj puag ncig.Kev npaj cov chaw ncig xyuas chaw pw hav zoov raug cuam tshuam los ntawm ib puag ncig ib puag ncig xws li kev tsheb khiav, topography, cov nroj tsuag, teeb pom kev zoo, qhov cua, thiab lwm yam. tshwj xeeb tshaj yog cov chaw pw hav zoov muaj kev xav tau siab rau thaj av, txoj kab nqes, thiab kev tso dej ntawm qhov chaw.Tsis tas li ntawd, kev npaj thiab tsim cov chaw ncig xyuas chaw pw hav zoov yuav tsum ua kom tau raws li cov kev xav tau ntawm kev sib tw ntawm cov tsheb.Cov haujlwm yooj yim yuav tsum tau npaj raws li cov yam ntxwv ntawm topography thiab natural resources thaum npaj.Hauv kev npaj thiab tsim cov chaw pw hav zoov, kev sib haum xeeb ntawm ib puag ncig ntuj yog qhov tseem ceeb tshaj plaws.