TsimScience

Siv cov kev faib ntawm "A" mus rau "Z": geodetic ua hauj lwm

Yog hais tias koj nco qab lub adage hais tias ib tug neeg sawv cev ntawm lub zog txiv neej pw nyob rau hauv nws lub neej yuav tsum tau muab yug thiab tsa ib tug me nyuam, yuav tau cog ntoo thiab tsim kom muaj ib lub tsev rau nws tsev neeg. Txawm li cas los, yog hais tias tus thawj ob tus neeg feem ntau ntawm lub ntiaj teb no tus pej xeem tsis ua tej yam teeb meem, nws yog tus tom kawg yog tsis yog li ntawd yooj yim. Tom qab tag nrho, los tsim kom tau ib lub tsev, ib tug muaj siab yog tsis txaus. Koj yuav tsum muaj ib tug loj npaum li cas ntawm kev txawj ntse nyob rau hauv qhov kev siv thiab allied sciences, tshwj xeeb yog nyob rau hauv geodesy.

Ntsiab thiab terminology

Ib tug ntawm cov tseem ceeb tshaj plaws theem ntawm kev npaj rau kev tsim kho - geodetic npav tej hauj lwm. Rau lawv kev kawm ua tshwj xeeb drawings ntawm lub ntsiab project. Lub hom phiaj ntawm tej kev ua hauj lwm - los txhim kho cov nyob hauv av cov kab rov tav thiab ntsug qhov chaw ntawm lub tsev loj qauv ntsiab lus. Lub fineness ntawm lub tua ntawm tej hauj lwm yog shelving ncaj qha rau hauv av, nyob rau hauv "qhov" ntawm tag nrho cov tsim nyog cov ces kaum, ncua kev thiab elevations permissible.

Geodetic ua hauj lwm yog ua nyob rau hauv peb cov kauj ruam, yog tias tsis muaj kev npaj txhij txog linings:

  • nyob rau hauv ib tug thawj kauj ruam xa loj axis thiab tsau lug nyob rau hauv kev tsim kho;
  • yog lawm nyob rau hauv qhov chaw - yog nqa thiab kev txhawb cais axes ntawm ib co ntsiab ntawm lub neej tom ntej lub tsev Siv;
  • geodetic ua hauj lwm kom tiav axes muab faib rau nruab tsim nyog cov khoom rau ntxiv ua hauj lwm.

txoj kev ntawm

Yuav kom tsim ib tug rhuav tshem ntawm tag nrho cov cai, koj yuav tsum xav txog ib tug xov tooj ntawm lwm yam. Account yuav tsum tau coj geometric tsis muaj tus kwv nyob rau hauv kev tsim kho, qhov chaw ntawm lub ntsiab lus hais tias ua li tus geodetic network, muaj cov hom thiab hom ntawm xab seev. Yeej, geodetic npav tej hauj lwm ua los ntawm dab xws li:

  • ris rau Ncov qaumteb qabteb thiab Cartesian coordinates;
  • Installation ntawm kawm tuab si lug, angular thiab linear serif;
  • Installation serif mixed hom - Lumi-angular, Lumi-linear thiab ncaj.

Qhov yooj yim siv ntawm geodetic tej hauj lwm yog suav tias yog ib txoj kev ntawm accounting ntawm lub coordinates. Lawm, siv nyob rau hauv kev tsim kho site yuav tsum tau lub tsev axis mus rau lub system los tsim kom tau thiab xam. Lawv muab ib lub sij hawm mus ua txhaum lub project pob tawg lawm thiab coj mus rau hauv tus account ntau ntawm cov tseem ceeb nuances nyob rau hauv lub tsev loj. Nws yuav tsum tau nco ntsoov hais tias hais tias ua ntej lub neej puas yog tsim nyog kom ua tau ua thiab ua rau lawv drawings thiab kos duab liam stakeout.

Siv geodetic tej hauj lwm nyob rau hauv kev tsim kho

Geodetic ua hauj lwm rau kev tsim kho nqa tawm nruj me ntsis nyob rau hauv raws li cov kev cai thiab cov kev tswj. Qhov tseem ceeb yuav tsum xam tias yog qhov nram qab no kev cai:

  • Tag nrho cov kev ntsuas thiab laij nyob rau hauv kev tsim kho cov txheej txheem yuav tsum tau ua raws li meej li sai tau, yuav txuag tau nyiaj thiab khoom li sai tau. Geodetic moj khaum yuav tsum tau nyob rau hauv daim ntawv ntawm ib daim phiaj, nyob rau hauv uas tus cim tshwj xeeb yog tsau yooj yim geodeziopunkty qhia rau txoj hauj lwm ntawm kev tsim kho peb tes num rau ib tug tiag tiag qhov chaw nyob;
  • tus cwj pwm stakeout yuav tsum tau ruaj rau lub teb thiab lwm yam stroyobektam GeoNetwork;
  • Tag nrho cov kev ua hauj lwm rau lub neej puas, yuav tsum tau nqa tawm nruj me ntsis raws li cov kev npaj thiab kos duab, lub hauv paus uas tus dav dav thiab cov kev lub tsev npaj stroyobekta tau npaum li cas.

Npav tej hauj lwm yuav tsum tau ua nruj me ntsis nyob rau hauv lub sij hawm, raws li cov theem ntawm kev tsim kho.

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