nui loa GIStopografia

Contours me ka lokomaikaʻi he nui GIS

Ke hoʻāʻo nei i ka hana a Manifold GIS me nā mamana kikohoʻe, ʻike wau i ka hana a ka mea pāʻani ma mua o ka mea a mākou i ʻike ai a hiki i ka manawa no ka hoʻomalu ākea maʻalahi. E hoʻohana ana wau ma ke ʻano he laʻana i ke kumu hoʻohālike a mākou i hana ai i ka hana o nā alanui me ka Civil 3D.

E lawe i kahi kikohoila kiʻi

I loko o kēia Manifold kahi hoki ikaika, hiki iā ʻoe ke lawe mai mai nā ʻano maʻamau e mālama i ka ʻikepili o luna, e like me ESRI, ENVI, IDRISI, ERDAS, etc. Eia kekahi o ka ʻikepili i loko o nā waihona maʻamau e like me dbf, csv, txt.

ka nui o gt dtmI kēia hihia, makemake au e hoʻokomo i kahi .dem i hanaʻia me AutoDesk Civil 3D; no ka mea,ʻo wau nō ia:

File> lawe mai> ʻili

A ʻo voila, hana ia i kahi ʻāpana ʻano manaʻo me nā waiwai o ka faile kumu, e like me ke kuhi ʻana, ka papahana me ia i hana ʻia ai, etc. I ke ʻano o ka hoʻopili ʻana i nā faila, noi i ke kauoha i hoʻokomo ʻia ai a me ke ʻano o ka helu helu.

Inā makemakeʻoe e hana i nāʻikepili i loko o kahi wae, e hoʻololi i ka mea i ka honua, e hana waleʻia kope> kāpili ma luna

 

E hana i nā laina kikowaena

No ka hanaʻana i nā laina kuhikuhina, e hanaʻoe i kēia mau mea:

ʻIlikai> contours

A ma aneʻi hiki iā ʻoe ke koho i nā piʻo pākahi, a i ʻole ka hoʻonui, kau ʻia ka mea mua a ehia e hoʻohui ʻia. I kēia hihia, hoʻoholo wau i 191 a me ka hoʻonui ʻana o 1.

nui ka dtm2

Hiki iā ʻoe ke koho inā kau i nā laina contour a i ʻole ka wahi ma waena o lākou, i ka manawa like ke kala ʻia e ka hana maʻamau o nā kiʻekiʻe. Hoʻokumu ʻia kēia ma ke ʻano he ʻāpana unuhi.

Hana i ka 3D View

No ka hanaʻana i kēia, hoʻokumuʻia ka papa me kahi subcomponent i kapaʻia 'āina, hiki keʻikeʻia kēia mea e like me ka nānāʻana o 3D, me ka koho ponoʻana inā makemakeʻoe uhi mai nā papa ʻē aʻe, ka wai i puhi ʻia, ke ʻano, ke kelepona a me ka hoʻokiʻekiʻe kiʻekiʻe.

nui ka dtm3

No ka hoʻokomoʻana i kahi hiʻona, ua hanaʻia e like me kahi e hana ana i kahi, koho Ki'eki'e. Noi ia i ka papa hilinaʻi a laila hiki ke hoʻololi i ka laina ma ka hoʻohui ʻana i nā piko.

nui ka dtm2

Ka Hopena:

ʻAʻole maikaʻi, inā mākou e noʻonoʻo heʻano kēia o ka hoʻopaneʻeʻana Nā Kinohi UʻokoʻaE like me nā mea hana GIS a pau, he mea leʻaleʻa ka papahana, maʻalahi e hana i nā ʻilikai, akā hāʻule pōkole ia e pili ana i ka pono a me nā hana ʻē aʻe me nā hopena. Ma ka liʻiliʻi e hana ana i kahi ʻike isometric me ke kūʻokoʻa nui aʻe i lawe iaʻu i kahi manawa lōʻihi, pili pū kekahi ia i nā mea i hana ʻia (curves, basins, nā wahi ma waena o nā curves) ʻaʻole ia he hiʻona o ka papa, no laila ke hōʻano hou nei i kahi hiʻohiʻona āu e hana ai iā lākou hou.

Golgi Alvarez

Mea kākau, mea noiʻi, loea i nā Models Management Land. Ua komo ʻo ia i ka manaʻo a me ka hoʻokō ʻana i nā hiʻohiʻona e like me: National System of Property Administration SINAP ma Honduras, Model of Management of Joint Municipalities in Honduras, Integrated Model of Cadastre Management - Registry in Nicaragua, System of Administration of the Territory SAT in Colombia . Lunahooponopono o ka moʻomanaʻo ʻike Geofumadas mai 2007 a me ka mea nāna i hana i ka AulaGEO Academy e komo pū ana ma mua o 100 mau papa ma GIS - CAD - BIM - Digital Twins kumuhana.

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