Iindleko Zovavanyo Lomhlaba: Yintoni Ngokwenene Amaxabiso e-DGPS ne-Total Station
Umlimi ofuna imida yomhlaba wakhe iphawulwe, kunye nomasipala kaRhulumente othatha iihektare ezingama-40 zomlambo, ngokobuchwepheshe bacela into enye: uvavanyo lomhlaba ovulekileyo. Kodwa ixabiso abanikwa lona lisenokwahluka ngokuphindwe kalishumi, kwaye ubukhulu balo mahluko abunanto yakwenza nokuxoxa.
Kulapho ukudideka okuninzi kuqala khona. Amaxabiso ovavanyo lomhlaba akhange apapashwe kaninzi, ngoko abathengi bafumana inani elingenamxholo, okanye bacinga ukuba uvavanyo ngalunye lubiza okufanayo ngeekere. Akukho nokunye kwezi okulungileyo. Ngezantsi kuboniswa indlela eli shishino livavanya ngayo ngokwenene lo msebenzi.
I-Total Station vs DGPS: Imigaqo emibini eyahlukeneyo yomsebenzi
Zombini izixhobo zisetyenziselwa umsebenzi wovavanyo lwe-DGPS ne-RTK, kodwa zisombulula ingxaki yokuchaneka ngendlela eyahlukileyo. I-Total Station isebenza ngomgca wokubona. Isixhobo ne-prism kufuneka zibonane ngokwasenyameni, ngoko rhoqo xa umthi, udonga, okanye ukugoba komhlaba kuvimba lo mgca, umvavanyi kufuneka atshintshe isikhululo.
I-DGPS isebenza ngendlela eyahlukileyo. Ifunda indawo kwiisathelayithi kwaye inxulumana neziseko zesikhululo nge-radiyo, ngoko ayifuni mgca wokubona kwindawo yesibini, kufuneka nje ukubona isibhakabhaka esivulekileyo. Kungenxa yoko i-DGPS iye yaba yindlela emiselweyo yomhlaba ovulekileyo, ofikelelekayo kule minyaka idlulileyo.
Ilungele ngakumbi izicwangciso ezincinci, ezingenazithintelo apho ichaphaza ngalinye libonwa ngokuthe ngqo kwiindawo ezimbalwa zokuseta. Ifuna ukutshintsha isikhululo ngokuninzi kumhlaba ongalinganiyo okanye onezityalo.
Ukhetho olusisiseko lomsebenzi womhlaba ovulekileyo, izicwangciso zezolimo, kunye nomsebenzi womda we-cadastral. Akufunwa mgca wokubona, ukugubungela indawo yemihla ngemihla ngokukhawuleza, kunye nokuchaneka okuzinzileyo kwimihlaba emikhulu, engapheliyo.
Kucetyiswa xa indawo idlula ngokumalunga ne-200 ye-hectares, okanye xa umhlaba ukude ngokwenene okanye ungafikeleleki ngeenyawo. Uvavanyo nge-drone lugubungela umhlaba ngokukhawuleza ngokugqithisileyo kunalo naluphi na uvavanyo oluhanjwa ngeenyawo.
Amaxabiso Ovavanyo Lomhlaba Ovulekileyo Ngohlobo
Ixabiso lomhlaba ovulekileyo linikwa ngeendlela ezimbini ngokweqondisela ubungakanani. Iindawo ezincinci, ngokuqhelekileyo ngaphantsi kwehektare enye, zinikwa ngexabiso lonke ngoba iindleko zothutho notyelelo lomvavanyi kufuneka zibuyiswe kungakhathaliseki ubungakanani. Iindawo ezinkulu zinikwa ngehektare, ngexabiso elehlayo ngokulandelelana njengoko indawo ikhula.
1. Uvavanyo Lomda okanye i-Cadastral
Olu luhlobo lwesiseko lovavanyo: ukulinganisa umda wesicwangciso okanye umhlaba wefama kunye nokubala indawo iyonke. Oku kwenza ixabiso lokubhekiswa kwezinye iindidi ezimbini zovavanyo ezingezantsi.
| Umgangatho Wendawo | Ixabiso Ngehektare |
|---|---|
| Ukuya kutsho ku-10 Ha | R380 / Ha |
| 10 Ha ukuya ku-20 Ha | R285 / Ha |
| 20 Ha ukuya ku-50 Ha | R190 / Ha |
| 50 Ha ukuya ku-100 Ha | R150 / Ha |
| Ngaphezulu kwe-100 Ha | R95 / Ha |
Kwizicwangciso ezincinci kunehektare enye, ixabiso ngehektare alisebenzi. Abavavanyi ngesiqhelo babiza imali esezantsi engange-R1,900 ngotyelelo ngalunye lwendawo, egubungela uthutho, iindleko zohambo, kunye nosuku lwentsimi, kucingelwa ukuba indawo ikwikhilomitha ezingama-50 ukusuka kwiziseko zomvavanyi. Ngaphezulu kwe-200 hectares, uvavanyo nge-drone ngesiqhelo yindlela esebenzayo ngakumbi.
2. Uvavanyo Lwendawo Ejikelezayo okanye i-Level
Uvavanyo lwendawo ejikelezayo lubhala ukuphakama kuwo onke umhlaba kwigridi emiselweyo, kungekhona kuphela iimbombo zomda, oko kuthetha ukuba umvavanyi kufuneka ahambe ngokwenene kuyo yonke indawo engaphakathi yomhlaba. Lo msebenzi owongezelelweyo wasentsimini ubonakala kwixabiso: malunga nezihlandlo ezingama-1.5 ukuya kwezingama-1.8 zexabiso lovavanyo lomda, esiba malunga ne-R570 ngehektare phantsi kweemeko eziqhelekileyo.
3. Uvavanyo lwe-Topography
I-Topography yongeza ukubamba iimpawu ngaphezu kwedatha yomda kunye neyendawo: izakhiwo, imithombo, imithi, iipali zombane, iindlela, kunye nayo nayiphi na enye impawu yesiqu kwindawo. Olu lolona luvavanyo lupheleleyo kwaye luthatha ixesha elininzi kunazo zonke ezintathu, ngesiqhelo lufikelela kwi-R950 ngehektare.
Uvavanyo aluwo umsebenzi wentsimi ngamawaka alikhulu. Usuku oluchithwe kwindawo luhamba ngokungathandabuzekiyo namaxesha ongezelelweyo eofisini equhutywa idatha nokulungiswa komzobo, kwaye lo msebenzi wangasemva sele ufakiwe kuwo onke amaxabiso angentla. Inqaku lomkhwa wasentsimini, imisebenzi yovavanyo lomhlaba ovulekileyo
Amaxabiso Ovavanyo Oluthe Ngqo: Imilambo, Iindlela Kunye Nemigca Yokugqithisa Umbane
Alowo lonke uvavanyo lususelwa kwindawo. Uhlobo lomlambo, iindlela ezinkulu, kunye neeprojekthi Zomgca Wokugqithisa Umbane zivavanywa njengezixhobo ezithe ngqo, ngesiqhelo ngeLungelo Lendlela (ROW) elingange-50 wemitha ubukhulu. Malunga nekhilomitha enye ethe ngqo ilingana neehektare ezintlanu zomsebenzi wovavanyo ofanayo.
| Uhlobo Lovavanyo | Ubukhulu be-ROW | Ixabiso |
|---|---|---|
| Uvavanyo Oluthe Ngqo (umlambo, indlela, umgca wokugqithisa umbane) | Ukuya kutsho ku-50 m | R1,900 / km (R1.90 ngemitha) |
Uvavanyo lomda lufuna kuphela amachaphaza omda, ngoko iqela le-DGPS linokugubungela malunga ne-50 hectares ngosuku. Uvavanyo lwendawo ejikelezayo lufuna igridi engaphakathi, oku kwehlisa umlinganiselo wemihla ngemihla ukuya kwi-20 hectares. Uvavanyo lwe-topography longeza ukubamba iimpawu ukuya kumachaphaza ali-100 ngehektare, oku kwehlisa umlinganiselo wemihla ngemihla ngakumbi, ukuya kwi-10 hectares.
Imfuno yomgca wokubona we-Total Station ithetha ukusetha amaziko amaninzi kumhlaba ofanayo, kwaye ukusetha ngakunye kuthatha ixesha lokulinganisa nokulungiselela. Kumhlaba ovulekileyo, ongenazithintelo, isasebenza kakuhle, ngesiqhelo malunga ne-30 hectares ngosuku ekuvavanyeni umda, kodwa isala emva kwe-DGPS njengoko izithintelo zisanda.
Ukungabi lula kokungena, umhlaba oneenduli okanye okude, imilambo okanye imisele edlula kwindawo, ubunzulu bempawu obuphezulu obufunwa ngumthengi, kunye neemeko zezulu ezigqithisileyo konke kongeza ixesha lasentsimini ngaphezulu kwexabiso eliqhelekileyo. Ezi zinto zisisiseko kwindawo ethile, kungoko ixabiso ngalinye kufuneka lisekwe kwincoko yokwenene ngomhlaba, kungekhona inani eliqinileyo elithathwe kwitheyibhile.
Xa indawo idlula ngokumalunga ne-200 hectares, okanye xa umhlaba ukude kangangokuba ukuhamba ngeenyawo kwichaphaza ngalinye akunakwenzeka, uvavanyo nge-drone luba yindlela esebenza kakuhle ngakumbi. Iqela le-DGPS okanye i-Total Station linokugubungela malunga ne-500 hectares ngosuku ngovavanyo lwendawo nge-drone.
Kutheni Ukufikeleleka Kwentsimi Kusakhetha Inani Lokugqibela
Amaxabiso ngamnye angentla acinga ngeemeko eziqhelekileyo ngokusengqiqweni: umhlaba ofikelelekayo, imozulu elinganisiweyo, kunye nendawo ekwibanga eliqhelekileyo lohambo lweqela lovavanyo. Iiprojekthi zokwenyani azihlali zicwangcisiwe ngolo hlobo. Iqela lasentsimini elenza uvavanyo lohlobo lomlambo ngeziwelo zomsele nemikhumbi engazinzanga liya kufuna ixesha elingaphezulu kunebanga elifanayo elithe ngqo kumhlaba ovulekileyo osecaleni.
Kulapha apho umsebenzi wokufumana umhlaba wongeza uxinzelelo lwawo. Xa uvavanyo lusebenzela ukufumana umhlaba kaRhulumente, ukuchaneka kufuneka kukhuselwe, ngenxa yokuba imveliso ichonga ngokuthe ngqo isinxulumaniso umninimhlaba aza kusifumana ngomhlaba wakhe.
Awuqinisekanga ukuba luhlobo luni lovavanyo umhlaba wakho oluludingayo ngokwenene?
Uvavanyo lomda, olwendawo ejikelezayo, kunye ne-topography zisombulula iingxaki ezahlukeneyo kwaye zibiza ngendlela eyahlukileyo ngesizathu esithile.
Jonga Imiphumela Yovavanyo lwe-TopographyBala Iindleko Ezilinganiselweyo Zovavanyo Lwakho
Ikhalkhyuleyitha engezantsi isebenzisa amaxabiso omgangatho oqhelekileyo womda (indawo) asuka kwitheyibhile engentla. Inika nje isilinganiso sokuqala, inani lokugqibela lomhlaba wakho lixhomekeke kumhlaba, ukufikeleleka, kunye nobunzulu bempawu.
🔢 Ikhalkhyuleyitha Yeendleko Zovavanyo Lwendawo Yomhlaba Ovulekileyo
Amaxabiso omgangatho: R380/Ha (ukuya kutsho ku-10 Ha) · R285/Ha (10 ukuya ku-20 Ha) · R190/Ha (20 ukuya ku-50 Ha) · R150/Ha (50 ukuya ku-100 Ha) · R95/Ha (ngaphezulu kwe-100 Ha). Iindawo ezingaphantsi kwe-1 Ha zixhomekeke kwimali esezantsi engange-R1,900 yotyelelo lwendawo. Ngaphezulu kwe-200 hectares, uvavanyo nge-drone ngesiqhelo lucetyiswa.
Kwiiprojekthi apho umhlaba ubandakanya imilambo, iziwelo zemisele, okanye iindawo ezingahambekiyo ngokuthe ngqo, ukugubungela kwemihla ngemihla okusebenzayo kuwela phantsi kakhulu kunemilinganiselo eqhelekileyo ye-DGPS. Ukuxelela umvavanyi wakho oku ngaphambi kotyelelo, kungekhona emva koko, kunceda ukuphepha ukungahambelani phakathi kwesilinganiso sokuqala kunye ne-invoyisi yokugqibela.
Bukela: Uvavanyo lwe-DGPS ne-Total Station Entsimini
Yintoni Ekhoyo Kwimveliso Yovavanyo Oluqhelekileyo
Imveliso yovavanyo lomhlaba oqhelekileyo ngumzobo osisiseko, osebenzayo, kungekhona umzobo wobuchule bezakhiwo. Ibonisa amachaphaza avavanyiweyo, isicwangciso sendawo egubungelweyo, indawo ebaliweyo, kunye nayo nayiphi na indawo ejikelezayo okanye impawu ebisele kufuphi.
Ukufunyanwa Komhlaba: Apho Ukuchaneka Kunobunzima Bemali Bokwenene
Inxalenye ebalulekileyo yomsebenzi wovavanyo lwendawo eMzantsi Afrika ikhona ukuxhasa ukufunyanwa komhlaba, apho amaziko karhulumente efuna idatha yendawo ekhuselekileyo phambi kokuhlawula abanini bomhlaba ngokulunga. Kwezi projekthi, imveliso yovavanyo ayingomzobo wokubhekiswa nje, iba sisiseko sesigqibo semthetho nesezimali.
Ukufumana Inani Onokulithembela Ngokwenene
Amaxabiso kweli nqaku abonisa iimeko eziqhelekileyo kumhlaba ovulekileyo ofikelelekayo ngokusengqiqweni. Ngoko nangoko umhlaba, ukufikeleleka, imozulu, okanye ubunzulu bechaphaza kucezuka kokuqhelekileyo, inani nalo liyatshintsha kunye nazo, kwaye kungenxa yoko ixabiso lovavanyo elifanelekileyo yincoko, kungekhona ukukhangela kwitheyibhile. Amaqela asentsimini e-Trishunya asebenza yonke imihla novavanyo lwe-cadastral, olwendawo ejikelezayo, ne-topography olusekwe kwi-DGPS ne-Total Station, kwaye eyona ndlela ikhawulezayo yokufumana inani elichanileyo lesicwangciso esithile kukuxoxa ngeenkcukacha zendawo ngokuthe ngqo nomvavanyi.
Nokuba imfuno luvavanyo lomda olulula kwisicwangciso esinye okanye uhlobo oluninzi lweekhilomitha oluthe ngqo lomlambo okanye ikhorido lomgca wokugqithisa umbane, indlela ka-Trishunya ihlala ifana: qinisekisa kuqala iimeko zokwenyani zendawo, uze ubale ixabiso ngokusekwe kuzo kungekhona inani eliqhelekileyo ngehektare.