Cartografiacadastre

Njehie kachasị mfe mgbe ị na-ewu map: Obere nke si na map

Achọrọ m ịrara ọkwa a maka mmejọ dị mfe ịme, ọkachasị na 1: 10,000 na 1: 1,000 maapụ ejiri maka ebumnuche cadastral ewepụtara na 1: 50,000 mesh.

Cheta na na aga post anyị hụrụ otú mepụta ntupu a, na mbụ anyị hụrụ otú malite ya ruo mgbe ị ruru map 1:1,000. Mana mmejọ kachasị mfe bụ ikwere na ntupu a nwere ike kewaa na maapụ, nke a ezighi ezi. A ghaghị imepụta nhazi ahụ site na iji latitude na longitude oge ọ bụla ịchọrọ ịmepụta ntupu denser ma ọ bụrụ na ịhụghị nsonaazụ ya.

Ọ bụrụ na nke a bụ akụkụ nke 6 ° longitude site na 8 ° latitude, kwekọrọ na mpaghara 16, ịmepụta nhazi UTM dị mfe ma ziga ya na AutoCAD. Ka e were ya na mmadụ na-agba ara na-eche na a ga-ebipụ ntupu a na maapụ:

utm mpaghara 16

Nkebi ahụ, na-enweghị ịgbakọ ebe etiti, usoro ahụ ga-emeghe ruo mgbe ọ rutere n'etiti ebe ọ ga-emepụta ọdịiche dị mita 2,318.63 na latitude.

utm mpaghara 16

Mgbe ị na-eme nkebi na-esonụ, a ga-emepụta njehie yiri nke ahụ, mana ọ na-ebelata dị ka ndị a:

1:1,000 (nke isii): enweghị nkebi

Kewaa nke 1:500,000 (nke atọ): 2,318.63

Kewaa nke 1:250,000 (1°30′): 579.76

Kewaa 1:100,000 (30′): 129.00

Kewaa 1:50,000 (15′): 16.13

image Ụkpụrụ dị n'etiti otu nkebi na ozugbo, ya mere, dabere na ugboro ole a na-ekewa ha, ha na-agbakọta, na-emebi nsonaazụ ikpeazụ nke na-emecha bụrụ ọdachi zuru oke ma ọ bụrụ na onye na-ese foto dị mma na-enyocha ọrụ ahụ.

Anyị na-ahụkwa na ọ bụrụ na anyị kewaa mpempe akwụkwọ 50,000 iji nweta ntupu 10,000 site na ya, anyị ga-enwe njehie na etiti etiti ruo mita 16, nke maka nyocha cadastral obodo ga-adị oke njọ ma dị njọ ma ọ bụrụ na ọ bụghị otu, ebe ọ bụ na nke ahụ bụ njehie na etiti isi. 

Ọ bụ ezie na na nkebi nke 10,000 dị anya dị nnọọ obere, ya mere omume nke nkesa mpempe akwụkwọ a na map bụ ihe a na-ahụkarị ... ọ bụrụhaala na enwere ike izere ya, ọ ga-aka mma.

Otu nsogbu bụ ịchọrọ ịmepụta grid na latitudes na longitudes ka anyị hụrụ na ya nke a, maka mbipụta mbipụta mana nsogbu kachasị njọ bụ mgbe ị na-eme mmejọ (dịka site na NAD27 ruo NAD83) na mmemme emere maka ebumnuche ndị dị otú ahụ, nke a ga-emepụta njehie splice nke ga-eme ka topological cleanup ahụhụ.

Golgi Alvarez

Onye edemede, onye nyocha, ọkachamara na Model Management Land. O sonyela na echiche na mmejuputa ụdị dị ka: National System of Property Administration SINAP na Honduras, Model of Management of Joint Municipalities na Honduras, Integrated Model of Cadastre Management - Registry in Nicaragua, System of Administration of the Territory SAT na Colombia. . Onye nchịkọta akụkọ ihe ọmụma nke Geofumadas blog kemgbe 2007 na onye okike nke AulaGEO Academy nke gụnyere ihe karịrị 100 ọmụmụ na GIS - CAD - BIM - Digital Twins isiokwu.

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