黑料不打烊

Baigiamajame magistro darbe analizuojamos galimyb臈s 寞vertinti vandens telkini懦 chlorofilo-a (Chl-a) koncentracij膮 taikant nuotolinius tyrim懦 metodus, integruojant palydovinius duomenis ir GIS priemones. Tyrimo tikslas 鈥� 寞vertinti, kiek tiksliai palydoviniai Chl-a koncentracijos 寞ver膷iai atitinka in situ matavimus, bei ar lokalizuoti Gitelsono modelio koeficientai pagerina rezultat懦 tikslum膮 Lietuvos s膮lygomis. Atlikta Sentinel-2 ir Landsat 8鈥�9 palydovini懦 vaizd懦 analiz臈, parinkti ma啪o debesuotumo laikotarpiai ir palyginti skirtingais metodais gauti Chl-a 寞ver膷iai su tiesioginiais matavimais. Duomenys apdoroti naudojant GIS priemones, leidusias tiksliai nustatyti vandens telkini懦 ribas, pritaikyti regioninius koeficientus ir vizualizuoti rezultatus. Nustatyta, kad lokalizuoti koeficientai (a = 2,76; b = 12,97) reik拧mingai suma啪ina nuokrypius, ypa膷 Sentinel-2 duomenyse, ta膷iau ne visose vietov臈se pasiektas pakankamas tikslumas, kad b奴t懦 galima taikyti praktikoje be papildomo modelio tikslinimo. Nuotoliniai metodai gali b奴ti naudingi kaip papildoma priemon臈 bendram vandens kokyb臈s vaizdui formuoti, ypa膷 kai b奴tina greitai steb臈ti pla膷ias teritorijas. Pateiktos i拧vados ir rekomendacijos d臈l nuotolini懦 tyrim懦 integravimo 寞 vandens telkini懦 steb臈senos praktik膮. Darb膮 sudaro penkios dalys: 寞vadas, teorin臈 dalis, tyrimo metodika, tyrimo rezultatai ir i拧vados. Darbo apimtis 鈥� 46 p. teksto be pried懦, 20 iliustracij懦, 9 lentel臈s, 18 bibliografiniai 拧altiniai. Atskirai pridedami darbo priedai.

This Master's thesis analyses the possibilities of assessing chlorophyll-a (Chl-a) concentration in inland water bodies using remote sensing methods, integrating satellite data and GIS tools. The aim of the study is to evaluate how accurately satellite-derived Chl-a estimates correspond to in situ measurements, and whether localized Gitelson model coefficients improve the accuracy of results under Lithuanian conditions. An analysis of Sentinel-2 and Landsat 8鈥�9 satellite images was carried out, selecting low-cloud-cover periods and comparing Chl-a values obtained using different methods with direct measurements. The data were processed using GIS tools, which allowed for precise delineation of waterbody boundaries, the application of regional coefficients, and visualization of the results. It was found that localized coefficients (a = 2.76; b = 12.97) significantly reduce discrepancies, especially in Sentinel-2 data, although in some areas the accuracy was still insufficient for practical application without further model refinement. Remote sensing methods can serve as a supplementary tool for forming a general picture of water quality, particularly when rapid monitoring over large areas is needed. The paper presents conclusions and recommendations for integrating remote sensing methods into water quality monitoring practice. The thesis consists of five parts: introduction, theoretical background, research methodology, research results, and conclusions. The total volume of the thesis 鈥� 46 pages of text excluding appendices, 20 illustrations, 9 tables, and 18 references. Appendices are attached separately.

Tradicion膩l膩s ce募u infrastrukt奴ras monitoringa metodes ir efekt墨vas, tom膿r t膩s bie啪i vien ir darbietilp墨gas, d膩rgas un ierobe啪otas to iesp膿jam膩 datu iev膩k拧anas regularit膩tes p膩rkl膩juma zi艈膩. 艩aj膩 ma模istra darb膩 tiek p膿t墨ts, k膩 var tikt izmantotas 迟腻濒颈锄辫脓迟别s tehnolo模ijas, lai uzlabotu ce募u infrastrukt奴ras uzraudz墨bu, 墨pa拧u uzman墨bu piev膿r拧ot 蝉补迟别濒墨迟补迟迟脓濒颈em un ar tiem saist墨tajiem anal墨tiskajiem r墨kiem. Satel墨tatt膿lu un to apstr膩des risin膩jumu att墨st墨ba ir main墨jusi ce募u infrastrukt奴ras uzraudz墨bu, 募aujot veikt pla拧a m膿roga nov膿rt膿jumus gandr墨z re膩l膩 laik膩. Augstas iz拧姆irtsp膿jas dati no t膩d膩m misij膩m k膩 Copernicus Sentinel un komerci膩liem pakalpojumu sniedz膿jiem, piem膿ram, Airbus, atkl膩j ce募u virsmas, vides apst膩k募u ietekmi un izmai艈as infrastrukt奴r膩. Integr膿ti ar augsti att墨st墨t膩m platform膩m un algoritmiem, 拧膩di att膿li pal墨dz atkl膩t struktur膩las probl膿mas, sekot l墨dzi b奴vniec墨bas gaitai un mazin膩t laikapst膩k募u ietekmi, galu gal膩 uzlabojot ce募u t墨klu efektivit膩ti, dro拧墨bu un ilgtsp膿j墨bu. Augsti att墨st墨tas att膩l膩s izp膿tes platformas sniedz b奴tisku ieskatu un praktiski izmantojamu inform膩ciju ce募u infrastrukt奴ras p膩rvald墨bai. Integr膿jot vair膩kus datu avotus, piem膿ram, satel墨tatt膿lus un uz zemes izvietotuts sensorus vai integr膿jot vienlaic墨gi vair膩kas datu apstr膩des metodes, l膿mumu pie艈膿m膿ji var proakt墨vi identific膿t potenci膩los riskus, uzraudz墨t akt墨vu st膩vokli un pl膩not atbilsto拧as ce募a infrastrukt奴ras uztur膿拧anas strat膿模ijas. 艩墨s pieejas uzlabo darb墨bas efektivit膩ti, samazina izmaksas un veicina dro拧膩kus transporta t墨klus. Lietot膩jam draudz墨gas platformu saskarnes un automatiz膿ti atskai拧u zi艈ojumi nodro拧ina, ka b奴tisk膩 inform膩cija laikus non膩k pie atbild墨gaj膩m person膩m, veicinot efekt墨vu l膿mumu pie艈em拧anu un resursu pie拧姆ir拧anas pl膩no拧anu. 艩ie 迟腻濒颈锄辫脓迟别s inovat墨vie risin膩jumi veicina infrastrukt奴ras dz墨ves cikla pagarin膩拧anu, risinot pa拧reiz膿j膩s probl膿mas un paredzot n膩kotnes lab膩ko praksi ce募u p膩rvald墨b膩.

Traditional road infrastructure monitoring methods are effective; however, they are often labour-intensive, costly, and limited to their possible coverage. This thesis investigates how remote sensing technologies can be leveraged to enhance road infrastructure monitoring, with a focus on satellite imagery and the associated analytical tools. The development of satellite imagery and its processing solutions has transformed road infrastructure monitoring by enabling large-scale, near-real-time assessments. High-resolution data from missions like Copernicus Sentinel and commercial providers such as Airbus, reveal road surfaces, environmental conditions impact, and changes in infrastructure. Integrated with advanced platforms and algorithms, such imagery helps detect structural issues, track construction progress, and mitigate weather impacts, ultimately enhancing efficiency, safety, and sustainability of road networks. Advanced remote sensing platforms provide critical insights and actionable intelligence for road infrastructure management. By integrating multiple data sources, such as satellite imagery and ground-based sensors or integrating diverse data processing methods, decision-makers can proactively identify potential risks, monitor asset conditions, and plan appropriate maintenance strategies. These approaches enhance operational efficiency, minimize costs, and contribute to safer, more resilient transport networks. Furthermore, user-friendly interfaces and automated reporting ensure that essential information reaches stakeholders in a timely manner, facilitating effective decision-making and resource allocation. These innovative remote sensing solutions contribute to extending the life cycle of infrastructure by addressing current challenges and anticipating future best practices in road management.

Didel臈 dalis geodezini懦 matavim懦 atliekama naudojant GNPS imtuvus realaus laiko kinematiniu re啪imu, priimant pataisas i拧 nuolat veikian膷i懦 referencini懦 tinkl懦. Pataisos tranciliuojamos 寞vairiais formatais ir palaiko ivairias globalias pozicionavimo sistemas. Praktikoje da啪nai susidurima, kad atliekant matavimus nepalankiomis s膮lygomis (prie auk拧t懦 pastat懦, med啪i懦 bei kit懦 kli奴膷i懦) GNPS imtuv懦 matavimo kokyb臈s indikatoriai yra pernelyg optimistiniai ir tai gali 寞takoti didesnes matavimo paklaidas, tod臈l tikslinga i拧tirti kok寞 poveik寞 tokie matavimai gali tur臈ti matavim懦 rezultatams. I拧nagrin臈jus literat奴r膮 ir mokslinius straipsnius, atlikus praktines u啪duotis, pateikiamos baigiamojo darbo i拧vados ir si奴lymai. Darb膮 sudaro 7 dalys: 寞vadas, teorin臈 dalis, tiriamoji dalis, ekonomin臈 dalis, darb懦 saugos, i拧vados ir si奴lymai, literat奴ros s膮ra拧as. Darbo apimtis 鈥� 59 p. teksto be pried懦, 51 iliustr., 19 lent., 30 bibliografiniai 拧altiniai. Atskirai pridedami darbo priedai.

A large part of geodetic measurements are performed using GPS receivers in real-time kinematic mode, receiving corrections from constantly operating reference networks. Corrections are transmitted in various formats and support various global positioning systems. In practice, it is often encountered that when performing measurements in unfavorable conditions (near tall buildings, trees and other obstacles), the measurement quality indicators of GPS receivers are too optimistic and this can lead to larger measurement errors, therefore it is appropriate to investigate what impact such measurements can have on the measurement results. After analyzing the literature and scientific articles, and completing practical tasks, were made conclusions and suggestions of the thesis. The bachelor thesis consists of 7 parts: introduction, theoretical part, experiment part, economical part, work safety, conclusions and suggestions, bibliography. Thesis consists of 鈥� 59 pages excluding appendixes, 51 pictures, 19 tables, 30 bibliographical sources. Work accessories are included separately.

Magistro darbo tikslas 鈥� naujausiais bendrosios in啪inerijos mokslo metodais i拧tirti aktyvi懦 geodezini懦 tinkl懦 sto膷i懦 koordina膷i懦 laiko serijas. Pagrindiniai u啪daviniai ap臈m臈 LitPOS tinklo sto膷i懦 (MLTI, MRJM, VGTU) koordina膷i懦 laiko serij懦 analiz臋 naudojant 鈥濼sView鈥� ir 鈥濬翱顿滨罢厂鈥� programas, siekiant identifikuoti tr奴kius bei nuokrypius, duomen懦 perskai膷iavim膮 pa拧alinant klaidas ir aktyvi懦 GNSS tinkl懦 matematinio apdorojimo metodologijos tobulinim膮. Tyrimo metu nustatyti analizuot懦 sto膷i懦 jud臈jimo tendencijos, sezoniniai svyravimai bei visoms stotims bendras ry拧kus koordina膷i懦 l奴啪is 2022 m. lapkri膷io 27 d., siejamas su per臈jimu prie IGS20 atskaitos sistemos. Atliktas 鈥濼sView鈥� ir 鈥濬翱顿滨罢厂鈥� programin臈s 寞rangos lyginamasis vertinimas atskleid臈 j懦 metodologinius privalumus, tr奴kumus bei papildomum膮 analizuojant geodezini懦 koordina膷i懦 laiko serijas. Darbo naujumas grind啪iamas detalia specifini懦 LitPOS sto膷i懦 laiko serij懦 analize, taikant ir lyginant skirtingas programines priemones, bei pateiktais metodologiniais pasi奴lymais. Gauti rezultatai ir metodiniai sprendimai yra pritaikomi LitPOS tinklo sto膷i懦 steb臈senai, geodinamini懦 proces懦 tyrimams bei geodezini懦 matavim懦 tikslumo palaikymui. Pagrindin臈 i拧vada 鈥� abi programos yra efektyv奴s 寞rankiai laiko serij懦 analizei; rekomenduojama 鈥濬翱顿滨罢厂鈥� programoje identifikuotus 寞vykius integruoti 寞 tinklinius sprendimus naudojant 鈥濨ernese鈥� programin臋 寞rang膮. Darb膮 sudaro 74 puslapiai, panaudota 60 literat奴ros 拧altini懦.

The aim of the Master's thesis is to investigate the time series of geodetic coordinates of active stations using the latest methods of general engineering science. Key objectives included analysing the coordinate time series of LitPOS network stations (MLTI, MRJM, VGTU) using 鈥濼sView鈥� and 鈥濬翱顿滨罢厂鈥� software to identify discontinuities and outliers, reprocessing data by removing errors, and refining the mathematical processing methodology for active GNSS networks. The study determined the movement trends and seasonal variations of the analysed stations, as well as a significant common coordinate discontinuity on November 27, 2022, associated with the transition to the IGS20 reference frame. A comparative assessment of 鈥濼sView鈥� and 鈥濬翱顿滨罢厂鈥� software revealed their methodological advantages, disadvantages, and complementarity in analysing geodetic coordinate time series. The novelty of the work is based on the detailed analysis of specific LitPOS station time series, applying and comparing different software tools, and providing methodological proposals. The obtained results and methodical solutions are applicable for the monitoring of LitPOS network stations, geodynamic process research, and maintaining the accuracy of geodetic measurements. The main conclusion is that both programs are effective tools for time series analysis; it is recommended to integrate events identified by 鈥濬翱顿滨罢厂鈥� into network solutions using "Bernese" software. The thesis comprises 74 pages and 60 bibliographical sources.

Baigiamajame darbe atlikti pastato Melnrag臈je kadastriniai matavimai naudojant lazerin寞 tolimat寞. Nustatyta objekto tapatyb臈, pastato sud臈ties duomenys, geometriniai vidaus patalp懦 ir pastato i拧orini懦 sien懦 duomenys ir kiti kadastriniai duomenys. I拧nagrin臈ti teisiniai 寞statymai reglamentuojantys pastat懦 kadastrinius matavimus ir kadastrini懦 duomen懦 bylos rengim膮. Parengta kadastro duomen懦 byla pastatui esan膷iame Klaip臈dos mikrorajone Melnrag臈je, N臈gi懦 g. Atliktas matavimo metod懦 palyginimas ir matavim懦 rezultat懦 analiz臈. Darb膮 sudaro 寞vadas, a拧tuoni skyriai, i拧vados, literat奴ros s膮ra拧as. Darbo apimtis: 45 p. teksto be pried懦, 32 iliustr., 5 lent., 16 bibliografini懦 拧altini懦. Atskirai pridedami darbo priedai.

In the final bachelor鈥榮 thesis, cadastral measurements of a residential building were done by using a laser distance meter. The objects鈥� identity, building composition data, geometrical data of inner and outer walls, and other cadastral data. Analyzing the laws regulating building cadastral measuring and the preparation of cadastral data file. A cadastral data file was prepared for a building in Klaip臈da鈥檚 Melnrag臈 neighborhood, N臈gi懦 St. A comparison of measuring methods was made, as well as analysis of measurement results. The work consists of an introduction, eight chapters, conclusions and references. Thesis consists of: 45 pages text, 32 illustrations, 5 tables, 16 bibliographical sources. Work attachments are included at the end of the work.

艩iame magistro darbe analizuojami 啪em臈s naudojimo poky膷iai Anyk拧膷i懦 rajono Vie拧int懦 miestelio apylink臈se per pastaruosius 200 met懦, remiantis kartografine med啪iaga nuo XIX a. iki 拧iandienos. Tyrimo metu buvo naudojami istoriniai ir 拧iuolaikiniai 啪em臈lapiai, GIS technologijos bei LIDAR duomenys. Atlikta kiekybin臈 ir erdvin臈 poky膷i懦 analiz臈, 寞vertintas dirbamos 啪em臈s, mi拧k懦, pelki懦, u啪statyt懦 teritorij懦 ir vandens telkini懦 plot懦 kitimas skirtingais laikotarpiais. Rezultatai parod臈, kad per analiz臈s laikotarp寞 dirbamos 啪em臈s plotai 啪enkliai i拧augo ir i拧lieka dominuojantys, o nat奴rali懦 teritorij懦, ypa膷 pelki懦 ir mi拧k懦, plotai suma啪臈jo arba fragmentavosi. Tyrimas atskleid臈, kad 啪em臈naudos strukt奴r膮 l臈m臈 socialiniai, ekonominiai, technologiniai bei gamtiniai veiksniai: melioracija, urbanizacija, agrarin臈s reformos ir kra拧tovaizd啪io transformacijos. Darbo rezultatai svarb奴s teritorij懦 planavimui, aplinkos apsaugai ir tvarios pl臈tros strategij懦 k奴rimui.

This master thesis analyzes land use changes in the surroundings of 痴颈别拧颈苍迟辞蝉 town, Anyk拧膷iai district, over the past 200 years, based on cartographic materials from the 19th century to the present. The study used historical and modern maps, GIS technologies, aerial photographs, and LIDAR data. Quantitative and spatial analysis was performed to assess the changes in arable land, forests, wetlands, built-up areas, and water bodies over different periods. The results revealed a significant increase in arable land area, which remains dominant, while the area of natural territories鈥攅specially wetlands and forests鈥攈as decreased or fragmented. The research showed that land use structure was influenced by social, economic, technological, and natural factors: land reclamation, urbanization, agrarian reforms, and landscape transformations. The findings are important for spatial planning, environmental protection, and the development of sustainable strategies.

Baigiamojo darbo tikslas 鈥� i拧analizuoti sunkio lauko parametr懦 nustatymo galimybes, ap啪velgti naudojamas technologijas, sunkio pagrei膷io nustatymo ypatumus bei gravimetrini懦 matavim懦 svarb膮 atnaujinant Lietuvos valstybin寞 geodezin寞 vertikal懦j寞 pirmosios klas臈s tinkl膮. Palyginti sunkio anomalij懦 reik拧mes, gautas skirtingais metodais 拧io tinklo 5-ojo poligono punktuose. Baigiamajame darbe ap啪velgiama gravitacinio lauko tyrim懦, Lietuvos vertikali懦j懦 ir gravimetrini懦 tinkl懦 sudarymo istorija, analizuojama sunkio parametr懦 nustatymo metodika, sudaromas Bouguer anomalij懦 啪em臈lapis, atliekamas anomalij懦 skirtum懦 寞vertinimas 5-ojo poligono punktuose pagal apskai膷iuotas ir interpoliuotas reik拧mes. Sudaroma 5-ojo poligono punkt懦 gravimetrini懦 matavim懦 s膮mata, apra拧oma darb懦 sauga. Darb膮 sudaro: 寞vadas, penki skyriai, i拧vados, literat奴ros s膮ra拧as. Darbo apimtis 鈥� 81 p. be pried懦, 64 paveikslai, 10 lenteli懦, 55 literat奴ros 拧altiniai.

The main objective of the bachelor work is to analyze the opportunities of determining gravity field parameters, review the technologies used, examine the features of gravity acceleration determination, and estimate the importance of gravimetric measurements in renewal of Lithuanian national geodetic vertical first order network. The study compares gravity anomaly values obtained using different methods at the points of the 5th polygon of this network. The thesis reviews the history of gravitational field studies and the establishment of Lithuanian geodetic vertical and gravimetric networks, analyzes the methodology for determining gravity parameters, creates a Bouguer anomaly map, and evaluates the differences in anomalies at the 5th polygon points based on calculated and interpolated values. A cost estimation for gravimetric measurements at the 5th polygon points is provided, along with a description of work safety procedures. The structure of the final work: introduction, five chapters, conclusions, references. Thesis consists of 81 pages excluding appendixes, 64 pictures, 10 tables, 55 bibliographical sources.

Baigiamojo darbo tikslas i拧analizuoti ir 寞vertinti Lietuvos valstybinio geodezinio vertikaliojo tinklo pirmosios klas臈s atnaujinimo proces膮. Baigiamajame bakalauro darbe analizuojami geodezini懦 vertikali懦j懦 tinkl懦 sudarymo techniniai reikalavimai. Analizuojama matavim懦 eiga, naudojami prietaisai, aptariami darbo metu patirti i拧拧奴kiai. Sukuriama 5-ojo poligono punkt懦 duomen懦 baz臈, i拧skiriami atnaujinti punktai, jie pavaizduojami 啪em臈lapyje. Analizuojami atnaujinto 5-ojo poligono matavim懦 duomenys 鈥� punkt懦 auk拧膷i懦 poky膷iai ir linij懦 臈jim懦 auk拧膷i懦 skirtum懦 poky膷iai. Parengiama valstybinio geodezinio vertikaliojo tinklo pirmosios klas臈s 5-ojo poligono atnaujinimo s膮mata. Apra拧oma darb懦 sauga. Pateikiamos darbo i拧vados, pasi奴lymai ir rekomendacijos. Darb膮 sudaro penkios dalys: 寞vadas, penki skyriai, i拧vados, pasi奴lymai ir rekomendacijos, literat奴ros s膮ra拧as. Darbo apimtis 鈥� 67 p. teksto be pried懦, 38 paveikslai, 13 lenteli懦, 23 literat奴ros 拧altiniai.

The main objective of the bachelor work is to analyze and evaluate the renewal process of the first-class Lithuanian state geodetic vertical network. Analyzing the technical requirements for the establishment of geodetic vertical networks. The measurement process and the equipment used are examined, and the challenges encountered during the work are discussed. A database of marks for the 5th polygon is created, the renewed points are distinguished. The measurement data of the updated 5th polygon are analyzed - changes in marks heights and changes in line course height differences. An estimate for the renewal of the first-class 5th polygon of the state geodetic vertical network is prepared. Health and safety of work are described. The conclusions of the work with suggestions and recommendations are presented. The bachelor work consists of five parts: introduction, five chapters, conclusions, suggestions and recommendations, and bibliography. Scope of work 鈥� 67 pages, 38 pictures, 13 tables, 23 bibliographical sources.

Darbo tikslas 鈥� pasitelkus GIS technologij膮 i拧tirti urbanizacijos poveik寞 ir 啪em臈s 奴kio paskirties 啪em臈s kaitos tendencijas Klaip臈dos rajone. Tyrimo metu gilintasi 寞 啪em臈s naudojimo ir planavimo teisin寞 reguliavim膮, nagrin臈ti GIS technologij懦 taikymo principai, atlikta 啪em臈s 奴kio paskirties 啪em臈s kaitos analiz臈 remiantis deklaravimo statistika. Urbanizacijos poveikis vizualizuotas naudojant ArcGIS Pro programin臋 寞rang膮. Darbe 寞vertinti darbuotoj懦 saugos aspektai bei atlikti ekonominiai skai膷iavimai. Tyrimo rezultatai pateikti su apibendrinimu ir i拧vadomis. Baigiamojo darbo tyrimo rezultatai aptarti mokslin臈je konferencijoje ir publikuotas straipsnis.

The aim of this thesis is to use GIS technology to investigate the impact of urbanisation and agricultural land change trends in Klaip臈da district. The study was conducted to study the legal regulation of land use and planning, to analyse the principles of application of GIS technology and analyse the change of agricultural land on the basis of declaration statistics. The impact of urbanisation was visualised using ArcGIS Pro software. The work includes an assessment of occupational safety aspects and economic calculations. The results of the study are presented with a summary and conclusions. The results of the thesis research were discussed at a scientific conference and a paper was published.

Baigiamajame bakalauro darbe analizuojamas bepilo膷io orlaivio RTK technologijos tikslumas, sudarant dviej懦 teritorij懦, turin膷i懦 skirtingas fizines ir geografines savybes, ortofotografinius 啪em臈lapius. Bepilo膷iu orlaiviu surinkti duomenys apdoroti Trimble Business Center programoje. Teritorij懦 啪em臈lapi懦 tikslumas nustatytas naudojant i拧matuot懦 kontrolini懦 ta拧k懦 koordina膷i懦 nuokrypius 啪em臈lapyje. Remiantis moksliniais straipsniais darbe apra拧yti: bepilo膷io orlaivio su RTK technologija veikimo principas, ortofotografinio 啪em臈lapio sudarymo etapai ir pagrindiniai veiksniai, lemiantys modelio tikslum膮 bei kokyb臋. Atlikti ekonominiai skai膷iavimai, pagal kuriuos nustatyta projekto kaina. I拧nagrin臈ti saugos reikalavimai dirbant patalpose su kompiuterine 寞ranga, bei bepilo膷io orlaivio naudojimosi teisykl臈s. Darb膮 sudaro 7 dalys: 寞vadas, keturi skyriai, i拧vados, literat奴ros s膮ra拧as. Darbo apimtis 鈥� 51 p. teksto be pried懦, 27 paveiksl臈liai, 8 lentel臈s, 44 literat奴ros 拧altiniai.

The final bachelor鈥榮 thesis analyzes the accuracy of RTK technology used in an unmanned aerial vehicle for generating orthophoto maps of two areas with differing physical and geographical characteristics. The data collected by the unmanned aerial vehicle was processed using Trimble Business Center software. The accuracy of the orthophoto maps was determined by measuring the coordinate deviations of control points on the maps. Based on scientific articles, the thesis describes the operating principle of an RTK-equipped unmanned aerial vehicle, the stages of orthophoto map generation, and the key factors influencing the accuracy and quality of the resulting models. Economic calculations were performed to determine the total cost of the project. Additionally, safety requirements for working indoors with computer equipment and regulations for unmanned aerial vehicle operation were examined. The work consist of 7 parts: introduction, four chapters, conclusions, references. Scope of work 鈥� 51 pages, 27 pictures, 8 tables, 44 bibliographical entries.