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Wane ne ya kwashe ni?

 bayanan da aka ba da izini Ina matukar son Geoinformatics, ban da kasancewa mujallar da ke da ɗanɗano a cikin shimfidawa, abubuwan da ke ciki suna da kyau a cikin al'amuran yanayin ƙasa. A yau an sanar da fassarar Afrilu, daga gare ta na ɗauki wasu matani alama a ja don motsa su zuwa karatun karatu.

En tsoffin sigogi Na ba su sake dubawa, a yau na ɗauka a matsayin batun ɗan gajeren rubutu mai zurfin gaske game da juriya ga canjin da ke wanzuwa tsallake zuwa hanyoyin buɗe ido. Ya samo asali ne daga wannan tsohon labarin na linzamin kwamfuta wanda yake shirin mutuwa saboda cukuɗinsa ya ƙare kuma neman wani tushe ya sabawa ƙa'idodinta; Na dai yi tunanin hakan "Sun kwashe kullun."

Cikali sarkar Kuma sau da yawa waɗanda suke yin kuskure su ambaci kalmomin "gpl", "buɗe tushe", "kyauta", "gnu" ko makamantansu ana ganin su baƙi ne daga cikin keɓaɓɓiyar sararin samaniya tare da sanya ido a goshinsu. Mun saba da ganin tambarin Windows ta yadda duk abin da ba ya gudana a kan wannan dinosaur din kamar yana da rikitarwa, kididdiga ta nuna hakan, mutane sun fi son Internet Explorer da Mozilla, don ba da misali. A cikin wannan fitowar ta Geoinformatics mun ci gaba da magana game da buɗe fasahohi, a wannan yanayin PostGIS da kuma ikon su na aiki tare da bayanan bayanai, wanda muke tsammanin yakin basasa ne saboda a baya sun nuna gvSIG y jimla GIS.

A cikin shekaru na ƙarshe na yi gwaje-gwaje ta amfani da shirye-shiryen "unconventional" kamar su da yawa, Microstation, gvSIG e IntelliCAD; sakamakon ya kasance iri ɗaya kuma ma ya fi kyau amma wannan ya sa sun gan ni a matsayin "mai rikitarwa". Na yarda da shi, galibi ni ne, amma ya zama dole a yi la'akari da cewa a cikin wannan rayuwar ya kamata a nemi bidi'a, muddin dai ba ta wuce iyaka ba ɗauke daga gashi; Ina son editan Editan Eric Van Rees a lokacin da yake yin hakan "menene Google zai iya tunani, watakila a ƙarƙashin ƙasa".

Ina sane da cewa duniya ba zata canza daga PC zuwa Linux ba tsawon shekaru kuma watakila ba, amma fasahar buɗe ido shine batun da ke yin sauti a ƙasashe da yawa da ƙarfin gaske kuma sai dai idan sabbin hanyoyin kasuwanci sun bayyana waɗanda ke shawo kan manyan rikice-rikice cyclical, lokaci zai tabbatar mana da daidai. Idan ba haka ba, kamar yadda mai koyar da kwallon kafa ya fada, zamu sami kwarewa.

Cikali sarkarOfaya daga cikin waɗannan ranakun dole ne mutane su fahimci cewa ba za ku iya rayuwa ta hanyar satar shiga AutoCAD ba, cewa akwai IntelliCAD tare da farashi mafi ƙanƙanci har ma da QCad a ƙimar alama; ba shakka, idan kuna da kuɗi da girmamawa, dole ku saya daga AutoDesk. Har ila yau ya zama dole a fahimci cewa ƙananan hukumomi 300 ba za su iya biyan lasisin ArcGIS Server na $ 35,000, ba ma duk suna buƙatar sa (ko sauran ƙarin ba), amma yana yiwuwa a yi daidai (ko fiye) da hanyoyi don amfani da tattalin arziki kamar Manifold, Global Mapper, gvSIG, QGis ko Grass. Ina son tunani daga James Fee wanda yake cewa da ban mamaki "Samun shiga ta ftp shine mafi kyawun da zaka iya yi? "

A ƙarshe, muna iya ɓatar da lokaci mu tofa albarkacin bakinmu game da shi, mai yiwuwa ne, amma waɗanda suke gwada sababbin hanyoyin yin hakan a cikin ƙananan rahusa suna samun damar ƙarin koyo da kansu. Ina son nacewar Geoinformatics a cikin wannan fitowar, don yin wata dabara ta koyar da kai da kai kamar larurar mutum.

Cewa waɗannan fasaha popularize, yana cikin shakka.

... don yanzu.

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Oh, dubi mujallar, wanda ke magana akan:

  • bayanan da aka ba da izini A Trimble Juno SC
  • Ta yaya GIS ke koyarwa a makarantu?
  • CityGML, misali a aikin
  • Kyakkyawan aiki a aiwatar da GIS, wani sabon littafin ESRI
  • Haɗuwa da GIS da GRID a gudanarwa

Golgi Alvarez

Marubuci, mai bincike, kwararre a cikin Samfuran Gudanar da Ƙasa. Ya halarci Conceptualization da aiwatar da model kamar: National System of Property Administration SINAP a Honduras, Model na Management of hadin gwiwa Municipalities a Honduras, Integrated Model na Cadastre Management - Registry a Nicaragua, System of Administration na Territory SAT a Colombia. . Editan shafin ilimin Geofumadas tun daga 2007 kuma mahaliccin Kwalejin AulaGEO wanda ya haɗa da darussa sama da 100 akan GIS - CAD - BIM - batutuwan Twins na Dijital.

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