INTERNA:t'IONAL SOCIETY FIOR PHOTOGRAMMETHY AND REvlUTE SENSING XVI - Congress Kyoto 1988 MEMBER H EPORT of THE ROMANIAN COIVllVIITTEE O:H' PHOTOGRAJ1lIvTETHY AND REMOTE SENSING Period: January 1, 1984 . . . December 3l t 1987 Romania is represented by The Romanian Committee of Photogrammetry and Remote Sensing (RCPHS) within ISPl1S. Its activity is carried on within seven Technical Commissions having the same conoerns as ISPHS Technioal Cannuiss ions .. RCPRS joins speoialists within photogrammetry and remote sensing fields of aotivity, a_nd paves the way for various meetings and symposia. where the speoialists concerns and-aohievements are pNsented, tbus stimulating their activities. 1. Technical Works The bas 10. topographical map and the cadas tral o11e are st ill the most important and the largest achievements compiled photogrammetrioally. The basie topog1.. .aphioal map at 1;2,000 and 1:5,000 scales, having a 0.50 - 5 m contour i,nterval, is compiled based on SOhle compulsory national technical norms wi thin a cooperat ive action among four departmental enterprises and several district units, the last ones carrying out some ground works (minor control point network, ground control points. photo interpretation in the field). According to these norms the technological basi(J) topographical mapping methods depend on: the equipment existing in each uni t, the area featu.res under study, the previous geodetic and topographic works o Besides the general contents mentioned in the national technical norms (inoluding necessary elements in the basio topographical mapping) t the topographical maps compiled by some units also conta in elements rela ted to: (1) agrioul tll.ral and sOil rua-. liorative land reolamation and water management works. (2) geologioal prospecting and development works, and (3) forestry. Some "state-of art U specifications are worthy to be mentioned: - the photogrammetric planimetric control poi.nts are surveyed 90 per oent. llsing a.nalytical aerial triangll.lation on blocks of photographs; - the photogrammetric height control points are surveyed,ll.sing 4 1 ~Dth analytioal aerial triangulation on strips or-blooks of photographs when the relief is represented by a 2.5 - 5 m contour interv81, and geodetic and topographic surveyings in the field, 1.vhen the relief is represented by a 0.5 - 1 m oontour interval~ Some programmes to obtain height control points based on aerial triangulat ion, using strips or arnell blocks of phot()graphs, when the relief is represented by a 0.5 - 1 ill cotOQr interval are going to be implemented; - as regards the photogram.xnetric work stage, using stereeplotting, engraving method on an emulsion plastic base has been improved, giving the opportunity to get a diaposi tive as quwk as possible" As a matter of fact, thevcadastral maps are derived from the basic topographical ones. An a.nalytical photogra:nmetrio method is used to compile cadas . . . tral maps over areas having a systematized topographical conf~ gurationo A hardware configuration containing more stecometers equipped with displays and corupLl ters (a data colleoting station) t a minicompu ter (main station) and a plotter is Llsed in the method mentioned above" Photogrammetrie aerial triangulation could be cam.ed out. as well, based only on some equipment of this configuration. !J!he special compu tatiol1' progranune packages have been developed tn these work supports. Digitized topographical maps compiled photograrnmetrically are used to obtain cadastral maps. Digital data so obtained and data resulted from analytical photogrammetry applications are elements of the land and geographieal informatio11 systems (LIS/GIS), at district and national levels. Among the close-range photogrammetric applioations, we can mention: (1) oommunication way designing and development applications (route interactive mathematic modelling; tunnel and underground gauge surveyings; curve profile achievement oontrol and the road visibility study); (2) open-pit mining designing and development applications (effective monitoring of the pit working face and stability analogical models for the refuse heap); (3) photogrammetrical monitoring of the building works and their stability (the dynamio embankment m0nitoring for Bucharest-Danube Canal; infrastructure monitoring of the bridges over the Da.nube river; the sliding vector procedure of the industrial rectifying tooling - a teohnological process supervised photogrammetrically); (4) biD-medical applications (statistic-correlative study on the dynamic biD human .. ecologiC medium impact indices, using remote sensing data; stereo cavity organ visualizations; metric thermography and eeography aspects). Researches on remote sensing applications, using both space analogical and digital imagery and'aerial photographs, have entailed colour composi to products. Our concerns have been enlarged and extended in various fields of activity: topogra};hic and thematic mapping, hydrology and meteorology, geologYt en- vironmental monitoring, agricLl,1 ture, forestry,a.s. o. Corres- ponding to these aetivitiOSt several remote sensing laboratories have been developed to solve some special problems,suoh as: topographic and theJlatic map compilation and updating; hi- ... 82 drology and water quality control; complex investigations over wet areas (the Danu be Del ta); geology and mineral re sources; agrioulture and land reolamation works. Aerial photographs to be used photogrammetrioally are taken by only one specialized enterprise over the whole country. The terrestrial photographs are taken by each u.nit specialized in such works. All aerial photographs and space images to be used photogrammetrically are employed by the specialized units from the various nattonal eoonomic branohes .. Landsat imagery, Soviet satellite photographo, aerial conventional and images taken in various speotral bands are used in remote sensing. To carry ou t these works, we use: (1) aerial and terrestrial sQrvey cameras manufactured by VEE Carl Zeiss Jena and Wild Heerbrugg; (2) stereoplotters (VEB Carl Zeiss Jene - Stereometrograph, Topocart, Topoflex, Steoometer, as well as Wild Heerbrugg - Au tograph and Avioeraph); (3) Rectimat-rectifier, precise Coordinatographs and other supplementary instruments; (4) remote sensing equipment (VEB Carl Zeiss Jene - MSK 4 multispectral cameras, Sweden ..... Hasselblad cameras and amateur pho tographic cameras); (5) remo te sensing image prooess ing eqUipment (VEB Corl Zeiss Jena - NfSP 4 multispectral projeotor, Robotron configuration IPEAG 200, and the existing photogrammetric equipment). :Programmes for radiometric and geometric corrections, prooessing, registration and change d.etection have been developed. Engineers and technicians grad.us t ing of High Sohool Inst i tutaB and state Colleges are workLng within the photogrammetric and remote sensing fields of activity. 2. Hesearch and Development As regards ISPRS aJld nCPHS Technical Commisslon cooperation, we can mention our participation in the Working Group 1I1/4 experimental test; HCPHS Commission III data have been preseJlteet to the Working Group mee ting held in Stu t'tgart (Germany) in September 1987. The researching activities are carried on. by the Institute of Geodesy, Photogra':l1metry, Cartography and Land Management, the College of Civil Engineering, and other institutes, as well. The mS,in researching aim is the technological developmento Equipment aiming at the existing technical process autD~ion and the latest image processing technology introduction have been developed in our country. Computation programmes for the basic and applicative aerial and space data processing have been implemented as a sotware concern. J. Educat ion The geodetio engineers are graduating of the ]looulty of Geodesy withtn the College of Civil Engineering - Buoharest, which professors and lecturers are concerned with educational and ~ searohing matters. The faoulty has photogrammetric and remote sensing laboratories at its disposal, proper for a thorough and complete education af the Romanian and foreign students (the last being especially from the developing oountries). The tra ining oonoerns are oarried ,. on through the agency of some postgraduated courses and Ph"D. theses. Besides, it is worth to mention the every year training courses within eaoh Institute and Enterprise having a photogrammetric and remote sensing division, wherein the latest photograro.metric methods and technologies t as well as the proper compu tat ion and au tomated drawing procedures are assimilated. 4. Publioations uAnalele Institutu1ui de Geodezie,Fotogrammetr1.e, Cartografie Organizarea Teritoriului n (The Annals of the Institute of Geodesy, Photogrammetry, Cartography and Land Management) volumes 5,6 t 7 and 8 are a periodical issue oontaining phot~m­ metric and remote sensing papers. In 1984, a Remote Sensing Course l~s been edited for high educational purposes, by the Faculty of Geodesy. During 1984-1987, the following Ph.D. theses have been prepared: - uReQmbularea cadastru1ui prin teledetectie. Contributii Is problema reglstr~r~iei in vederes deteotarii schimbari10r u (~ mote Sensing in Cadas tral l.Jpdat ing. Contribu tiona to Registration Problem Aiming Change Detection); - nElaborarea au ajutorul tehnicilor de teledetectie a prognozelor apelor mari de primavera" (Remote Sensing in Spring High Water Prognosis). The papers published between the 15 th and 16 th Congresses are mentioned the appendix. Among the scientific meetings and symposia, we can mention: - every year scientific session of the Institute of Geodesy. Photogrammetry, Cartography and Land Management, oircumstantial scientific sessions of the other Institutes, and the every month leetll.reships sponsored by speoialized photogrammetric and remote sensing lJ'lstitutes and Departments, wherein photogrammetric and remote sensing papers have been presented. - RCPRS Commission V Symposia on "Special Photogrammetric Applications U (1984), and nPhotogrammetric Applications and Tre1r Eoonomic Effic iencytt (1986). GEOBIB data base within the Institute of Geodesy, Photogrammetry, Cartography and Land Management is to be mentioned as a system retrieving bibliographical information. ~i 5. Professional The Romanian Gommittee of Photogrammetry and Remote Sensing is under the Ministry of Agrioulture leadership sAd 1s ruled by a President, ~,o Vice~Fresidents and a Seoretary. Its seven Tec~ niee1 Co~nissio.ns have a Chairman and a Secretary eaoh. A Geodetio Division including six Commissions, among whioh Commission III being the Fhotogrammetry and Remote Sensing one,belongs to the National Council of Engineers and Technioians. 6. Adresses Inat1tutul de Geodezie, Fotogrammetrie. Cartografie §i Organza- rea Teritoriului (Institute of Geodesy, Photogrammetry, CartograQhy and Land Management) 79662, Bul- Expozitiei nr. 1 At sector 1 Buoure§tl, ROliaNIA I.nstitutul de Constru.o~li Buoure§ti (College of Civil Engineering) Bul. Republicii nr. 176 Buoure§ti, RON~NIA VI-85 PAPERS PUBLISHED DUBING 1984-1987 Albota,lJI. ,htoD.,M.D., 1984, Urmarirea de:pozitelor eli d(u~eu.r1 jadllstriale i1 o.rba.ae ell m1j1oaoe f'otogrammetrlce (Aerial Phote - grammetry 1a Indastrial &ad !owa Waste Deposit Monitoring),SimPOZiOllUl Com1s1eiV a ORFT, Caiet de referate. Albota,1I.,Ioan1d,G. Ga.lbua,G., 1984, Siatem de olas1fioare ,1 vl2l:u.alizare temat a. datelor digitale de teledeteeyie (~hema.- tic Olassification and VisQalisation System for D1c1tal Bemote Gemsillg Data), Analele IGlOOT, 'f, 99-10;5. Alboti,J4~ ,Botsaa,M., 1985, Fotograma aerialla evideD:~iazi druul civil roman dill.tre Sucidava ~i Bom~la (The Homan Civilian Road between Saaida.va Romula., oa £erial Photosraphs),Analele IGFOO!!, VI. 75 . . .81. A1bota,M.,Ioanid,G. 1985,Teledeteotis. os. s1atem cibernatic (Betics System), Aaalele IGFCO!, VI, 8; mota Bansinl -A 87. A.lboti,M., 1986, Fotograma 1nstrument pentru. uxmarixea linor problema ale fonCiulu1 fUIlC (Aerial Photosraph - A. TJsefal Tool in liatiomal LaaQ Resou.rce Mom.itorilli», Simpomionul 00mis1e! V a CRFT, Caiet de referate. Alboti,M., 1986, Urmarirea unal! surse de degradare a medialai 1m.colljlllrator pe imag1:ni sate lit (Satellite Imager:y im. the Bnvironm.ental De~radat Monitoring) ,A.na1ele IGP1COT, ~ 103-112. Alboti,M.,Hanu,M.,1986, pr1v1re materialela fotograflce l!c.unanEuJti produse pentru fotosrammetr (Om. Bomania.:a Photosraph10 Ilater to ia Photogram.met~y) t Comia1a1 V a ORFT, Ca1et de refe.-cate. Aaton,D.M.,1987, i ,1 aeroe fotogrammetr1ce pentr~ armarirea evolu.~1e1 morfologice a oordonu1ui 1 al (Photogrammetric Stadies ana Investigations Monitor Morphololioal ~vo- lutioD. :Salota, 0., 16 ale the ), , VIII,lo5-109. tral Band BcuJ,N.,OiOEtuz,I., privind posibilitli ,Ch1tea, ,1984, tar1 im,1nare utilizare a ograme aeriane regiunea de Ilunte (Preliminary Be - amenaja.rea paji~tilor searches on the Possible ial Photog;.raph Uses im. lli10untaills Grassland Management), Simpozionul 0011151e1 V a ORFT,Caiet de referate. Bot; ,N. , ,I. t , , plicarea fotogrammetrie1 amenajarea alpine (Researohes on the Photocramme and Grassland Management), de refe • -86 Betea,C. ,Breban,T.,1984, Noi variante-programs pentrll tatoo.1 .... rea automata a s~portulQi de exploatare fotolrammetr1cl ( Bew Variants-Programmes Used to 00mp11e Photogrammetric Sheet Aatomat10al13), Analele IGFOOT, V, 77-84. Ooreodel, &.,1964, Aerotriangu.la~ia aaalitica tn IGFCO! (Analytical Aerial 1'r1ane;f11at1on ia IGFCOT), halala IGFCOT, V,55 . . .68. Corcodel,G.tBotea_C~,Breban,T.,1984, S1stem iateractiv de cQlegere, prelttcrare ii reprezentare Ii datelor fotogre.mmetr1ce (1111teractiV.·.8 S~stemfor Phot~s,rammetricData ColleotioD., ProcessdDc and D1splQ1),Aaalele IGFCOT, V, 69-75. 001'o04e1,G.,1985, Pre1Qorarea aimultanl a mlsurltor110r toto~ matrice ,1 geode aerotr1an,ula~ia aDal1tici (Binulltaaecus Photogrammetrie and Geodetic MeasQresent Processing 1ll Analytical A.erial !,rianlalatioa), halala IGFOOT, VI, 57-66. Cotovanu,:I. ,1984, Llicrari fQto~ammetrioe ,antra proiectarea ,1 Qrmlrirea execQviei cualulu'i Du.ni.re-Marea I'eagra (Photopam.metry 1a tna Danube-Black Sea Canal Des1gn1.~ and Implementation Monitorial), 81mpoaionul OOllisie1 V a CliFT, 08.iet de :ceterate. Co~ovanQ,~.,BQso1tD.,1ge6, Teledetec~ia laamplasarea ,1 pro1eota.rea 8.u,tost.rallilor (Remote Sens1ni 1m. Highway Desicnins; and Location), S1mpoaiollt111 Comisiei V a OBFT, Oaiet ae refera.te. Donisa.I.,1984, ~eledetec~ie , i £eografie (iemote Sells1ni aad Geograj&y), Terra, 2, 18-25. Dam1trescu,M.,1986, Ut1lizarea fotografie1 aeriene 1a eoatrolhl fondulu.1 funciar 1n ineinta Par4ina dill Delta Du.llarii (Aerial Photography the liational Land Resoaroe Mon1torilli over Pardina ZOlle :1.a the lta), balela IGFCOT, VII, 11';-119. Gheore;lailit ,Barba,A.. ,l986, Oonsideratiil).rivind 1I.od.l <fie struc- turare a iD.formaiiilor dim. "Bazs. de date pentru planw:'11e cadastrala digitale realizate fotocrammetrio" (How to Btructtlre 1)151tal Oadastral Map Information 1a a DataBase Usin.c Photograuetrio Methods), 81l1poaiol1u.l Comisie1 V a CliFT, Oaiet de referate. Gh1Va,I. ,1984, Ap11ca:~iile telede,tec'iiei ltD. supra.vegherea 0s.1ita~1i apelor (Bemote Se.c.sil1ll in Water Quality Monitoring), 61m.1oD.Ql i V a CR]'f, Oaiet referate .. Gu:tal,A.. ,1984, Determim.a...teareperajulQi fQtogram.m.etric foio- 'a grammetria terestra t eli apa.rate alltomate (Grouad Oontrol Po1nta 111 Terrestrial Photograam.etry Usimc all A.l:ltomate4 'Equ.lpment)'.S1mpoz10D.ul 00m1s1e1 V a CBFf, Caiat de reterate. GU'\ia,A.. ,Chindea,N. ,19S6,Teh.nologia de uma.rire a execujie1 terasameatelo.r prill misuratori fotopammetrioe as1stata de calcu.1a- tor (Computer-Assisted Photogrammetric Measu.rem.ents 1a Boad Bm.- bankment Implementat Monitorin,)~ Simpozionlil Coais1e1 V a a RFT, Oaiet de refera1;e. Ionesctl,M. ,198'+, Uti11za.rea ca.plelor aeriene in lu.cra.,ri de relevall a. t1'aseelor (Detailed SIlZ'veyiD.i in Eail Lines Based Oll Pairs of Aerial Phot ographs), Sim.pozioRl.l OOllis1e1 V a ORF2,l , Caieb de 1'eferate. LeQ,I.N. scu.,I.,1984, Stud fotogrammet1'ice pr1viaQ oolmatares. lacur de p.rim aportlll alunecarilor 4e tare. (Fhoto~ammetr1c on Storase Basia Colmatage Caused by Land Slides), Coaisie1 V a VI . . 87 CRF~, Oaiet de refe1'ate. Salariu.,G.,196?, Uti11zarea parametrilor adi'iiona11 la compeasarea £.:0. bloo a re'ielelor <fie aerotriangulatie (Additional Parameters Used 1a the Blook Adjustment of AerotriangulationNets~ Analele IGFCO~t VIII~ 87-96. ~alaria,I.,1984, Procas tehaologie integrat optim1zat de teleietecrtia ,antru tntocmiraa fotohar y11or (Bemote Sensing Optimized Integrated !echnolo€)ical Process 'Osaa 1n Photomap Oompilation), A.n.alele IGIrCOi', V, 105-119. ~ala,riu.,I. ,Tudeull,L •• ~alar1QtGo, 1984, Bxploa.tarea stereoscopiea a fotogramelor cosmice prin metoda analogiee (Space Photoirap~ StereoscopiC Flotting,Uaing Analogical Methods), Anale1e IGFOOT, Vt 85-98. Tolea,A., 1984, Metoda neeonvenvionale de exploatare a fotogramelor (Non-Oonventional Photoiraphs Investigatioa Methods),Simpoz1onQl Comisiei V a ORF!, Caiet de referate. Tolea,A. ,1986, Aspects ale eficientei econom,1celn eadrtll _nul coleetiv de fotopam.metr1e (Kconomic Eff1ciencl Aspeots Belated to a Photogrammetric Division). Simpo.ioRal 0011.18181 V a OBiT, Caiet de referate. ~olea,A.,Po,eSClltG. ,198i, Un lim.baj 4e fotoiaterpretare feroviara asistata <ie caloulator (A COIlJHlte.r-Assisted Languas;e Usei ia :Railroad Photo Interpretatio:a), Sill.poziollul Oomisiei V a OlPf, Caiet de referate. V11sanesell,B.,1986, tJrmarirea evolavlei e:xoesQlu.1 de trun1ditate lai11. ' ointe . amenaJate hidroam.elior~tivt fO.·10Sind..' 0 metodolegie fotoe;rammetlica. (Photogrammetrie Methodology 1n the Rl.m1dit1 lIxcess Moa1torinj; \lithim Hydroame11orative DevelopeCl Zoo.es),JJl:elele IGFC0T, VII, S5-94. Zaghera,lf.,1984, Folosirea ae.rotria.ngu.la:~1ei. ct! faseioule pentru. lntocmirea pluw.,ril()J'; toposraf1ce 1a scari m.ar1 (The Bllm.<ile Aerial Triangulation in 1arge Seale Topographic .ap OompilatiQ~ Analele IGFCOT, V, 49-54. Zegher~JN.t1985t ~volaviet tendinte ,1 pers p e6tiv8.ta fotOgr. ~ m.etria ",:ivoltltioa, Trends and Perspective in Photogram.metry) t Aaalele IGFCOT, VI, 47-55. Zeghertt,N$, codel, ,1985, lllorarea imag1nilor ,1 f-Irafica im.teractivl tm fotogrammetrie ,1 telEHleteo"t;ie (Image Prooess1nc and Interactive Graphics ia Photogrammetry and iemote Sensin.~ 1m. lacrarea "Oalcu,latoarele electronioe, srat1aa 1nteraotiv8. .,i prelucrarea lmag1nilor tt t Baiture. 'Fehnic8., 268-326. Zegheru,B.,1986, Oa pr1vire 1a efic1en~a fotogrammetriei analities 1n misuratorile oadastrale (0. Analytioal Photogramaetr1 Effioiency in. Oa.dastral Survey), Analele'IGFOO!, VII, 75-8;. Zecheru,N.,1986, Laad resource use monitorial 1a Romania,asias aerial and spaoe at Prooeedings of the Seventh International Sympossium on Remote Seasins for Resources Deve10pmenb and Bnviroamental Management, ISPBS Commission VII/Enschede,953-956. Zeghera,B. ,Fllso1 ,Galburi, ,1986, 0 aplioi:t;1e a fotogramm.etr ie i cadas tr 1l1ui (A. Phot ogr amme ir 10 A:ppr oaoh in Cadastre) $ 8im:poz 00m1$ie1 V a CBF~, Oaiet de ~eferate. Zeghera,N. ,Stef'anesou, V.1987, Heounoa9terea formalor 1n fotogrammetr1e l,1 te (Sha96 Recorula1ssance Photopam.m.e Remote t Analele " • VI ... SS Oellstruov1i flexibile speciale pentrll ltlorarile 0.1. domenil.l lm9tlnatliirilor :eu.nciara;stlldii xf'etegrammetrlae (Speoial J'le.xible St.rllctllres 1a Lan. ieclamatioa Works; Photosramaetria Studies), SimJoz1oaul Oomisie1 V a ORr!, Gaiet de reterate. llar1a,li. ~:B01dOltF. ,Calotiil,JI. ,1966, Oonside.ra:9ii ge:m.erale &SUpra laerarilor executate de cQleotivul de fotogrammet~ie terestrl 4e 1a IQI!PLOIIII l)eva (Geaeral Bellarlea Oli). Works Ca'Cr1e~-Oat Y8ias Terrestrial Photogrammetry with1a ICITPLOIM De va) , 81a,0caul Comisiei V a GBFT, Oaiet de referate. )feCtly ,B. ,Dron,A.411 ,Cl:plescHa,L. ,BlllneselJ.,P. ,Sawlesca,C_ ,1984,Fo108ir8& Jroduselor obiilluite u:ti11ztlld fotogrammetria tarestrl peatru. cartarea geologicl a tal;.zelor 1& caaalm.l Dana.re-J4a.rea. Ne~ra ( Terrestrial Photoe;.rammetry lIa,pilll the Danabe ..... Blaok Sea. Oanal ]imoankm.eat) t Simpoz1oD.u.l Oemisisi V a OBFl', Oat de referate. Jlegllt,lf. ,M1ka1u.,G. ,BalteaIltl,D. ,Olplescul,L. ,Balas.esoa,P. t 196.5, Svw.dii a.su.pra proceselor de modelare a. versanvilor, ell metoda fotograametriee, 1. a.bear»al1i B~zaulu1 (S;adies eB tae Slope Moael11q 1m. Baalu. sa'b-Oupat3:b.iaa ZODS Base. OB P1l.otoirammetryh Uai versi tate-IG. . . ISPIF t BuG u.rt';ult i. Olteanu,B. ,1984, Stu<liu. fotogram.m.eta: pr1v1nd aona de alanecare Jlitisar1-Jili (A. PnotogralUletr10 StQal oa .ltasari.....Jl1i Laad Slide Zene), Simpozionul Ooaisiei V a CRrT, Oa1et de referate. Pope sou., V. ,Olteanu,E.,l9S4, Posibil1tai11e de u:bi11zare a. caloQlatorulu.i eleotronio pen.tru. determ.im.area reperajultl1 1a fote grammetria te~estra (Gro.n4 Oontrol Point ~stab11shment 1n Terrestr Pllotos;rammetry Usin,; Aa BlectroD.ie Computer), Simpo .... z10nul Oomisiei V a GiFT, Caiet de referate. iada,M.,Oochiai,N.,1985, Loca11zarea a doul a,esar1 antics prim aerofotointer'pretare (Looation of !lilo Ancient Sites by tation of Aerial Fhotograpks), !Dalele IGFCO~, VI, 67-74_ iada,M.,Ooohiaa.B.,Oorcodel, ,1986, Oatavi antics identificate prim. tointerpretare (Photoiaterpretat1on in the Ancien.t Fortress Identification), Aaalele IGFCOT, VII, 95-101. "''''-'''~_f •• tCecb.1ai,Jl4ll.tCorcodel, ,1987 t Vioina dezvl111it tlrmele fotograf1a aerianl (Vicina . . . As Seen on an Photograph), Analela IGFCOT, VIII, • Badulescu,I.,1984,Fotogrammet.ria terestra aplioata 1a models.rea. f1zioi trid1;m.ensionali prospeoviunea eleotr1ca. 111 CQrent contillttt;1 (A Ter,restrial Ph.otogrammetr10 .A:pproaoh im ED Physical Modelling 1m. D.C.lilectrio Investigation), Sim;poziolllll Oomisiei V a OBl!t Caiet de referate. iusta,.!. t Chiiea, ,Ca pri vire 1a refleetar.l'~a sp8ctrala a arbori . . . lor ,1 rolQl a1 1& fotointarpretare . . . te~4etee~ie (On the Three Spectral Reflectance and Its Part in Fhoto Illterpretat1011-Re . . . mote Sansing), SimpozioIltll COllisie1 V a CBFT t Oalst de referate. I.G.,1987, Utilizarea fotogrammetriei §i taledetaciiei ocmirea har~ medi~lai (Photo~ammetry and Bemote Sensingin onm.enta1 Mapping), Analele IGFCOT t VIII~ 73-85. 1985, Studiu asupra elementelor de oiectare a 0Oosmos (SttU1Y on De Eleme s Pha..... ,I.B.t.e,oeso~,I.f19a6, ,e IGFCOT, VI t