Remote sensing for resources development and environmental management: Remote sensing for resources development and environmental management

damen, m. c. j.

Bibliographic data

Multivolume work

Persistent identifier:: 856342815

Title:: Remote sensing for resources development and environmental management

Sub title:: proceedings of the 7th international Symposium, Enschede, 25 - 29 August 1986

Year of publication:: 1986

Place of publication:: Rotterdam; Boston

Publisher of the original:: A. A. Balkema

Identifier (digital):: 856342815

Language:: English

Additional Notes:: Volume 1-3 erschienen von 1986-1988

Editor:: Damen, M. C. J.

Document type:: Multivolume work

Volume

Persistent identifier:: 856641294

Title:: Remote sensing for resources development and environmental management

Sub title:: proceedings of the 7th international Symposium, Enschede, 25 - 29 August 1986

Scope:: IX Seiten, Seiten 551-956

Year of publication:: 1986

Place of publication:: Rotterdam; Boston

Publisher of the original:: A,. A. Balkema

Identifier (digital):: 856641294

Illustration:: Illustrationen, Diagramme

Signature of the source:: ZS 312(26,7,2)

Language:: English

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Editor:: Damen, M. C. J.

Editor:: International Society for Photogrammetry and Remote Sensing, Commission of Photographic and Remote Sensing Data

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2016

Document type:: Volume

Collection:: Earth sciences

Chapter

Title:: 8 Geo-information systems. Chairman: J. J. Nossin

Write comment:: Wegen zu enger Bindung kommt es teilweise im Original zu Textverlust.

Document type:: Multivolume work

Structure type:: Chapter

Chapter

Title:: Land resource use monitoring in Romania, using aerial and space data. N. Zegheru

Document type:: Multivolume work

Structure type:: Chapter

Symposium on Remote Sensing for Resources Development and Environmental Management / Enschede / August 1986 Land resource use monitoring in Romania, using aerial and space data N.Zegheru Institute of Geodesy, Photogrammetry, Cartography and Land Management, Bucharest, Romania ABSTRACT; Tendencies in land uses, main causes of land retirement and measures provided for their protection are presented. Considering existing land cadastre based on photDgramme- trio maps, achievements in automatic cadastral mapping using analitical photogrammetrie me thods and data storage in a data base are discussed. The importance of these photogramme- tric cadastral bases as a support of the land information systems, the only ones able to supply update, accurate and complete data in due time regarding land resource situation is emphasized. Multispectral aerial and space recordings, blsides aerial photography, are used to complete data on land resources. Talcing into account the present-day situation of the land information systems and the existing possibilities in this field of aotivlty, expecta tions related to land resource monitoring and land efficient use in Romania are also given. RESUME: On présente les tendences de l'utilisation des terrains, les causes principales de leur dégradation et les mesures prises pour leur protection. Dans les conditions de l'exis- tanoes du cadastre foncier avec base topographique on présente les réalisations concernant l'établissement automatique, par méthodes photogrammétriaues numériques, des plans cadas traux et le stockage des données dans des bases des données. On met en évidence la signifi cation de ces bases des données cadastrales comme support des systèmes informationnels du territoire, seuls en mesure de fournir, en temps utile,des données et des informations ac tuelles exactes et complètes concernant la situation du fonds foncier. Pour compléter les données sur le fonds foncier on utilise non seulement des photographies aériennes mais aussi des enregistrements aérospatiaux multlspectraux. On présente, tenant compte de la si tuation actuelle et des possibilités existantes, les perspectives dans le domaine de la surveillance et de l'utilisation efficiente du fonds foncier en Roumanie. Considering the land use dynamics, some per manent changes resulting from the built-in area extension and land retirement, concur rently with population and its requirement increases have taken place. To answer such important matters, it is quite a complex problem; on the one hand, an agricultural and forest land protection and extension le gislation and, on the other hand,a modern and intensive management should be taken in to account. When land-use is a hazard acti vity, in the course of time, the result is a real calamity, especially considering the future generations. As it is already well- known, some large areas have become waste, desolate regions, in other words, desertifi cation, pollution entailing soil degradation or deforestation, have appeared, which bring about negative consequences related to the land and surrounding microclimate of the respective zone. Irrigated and drainage lands and those situated near non-arranged river banks have also endured a lot of con sequences; salinity, swamp formation, floods, etc. could appear. As regards the national land resources, every country has its own policy on the ra tional use of this invaluable national good, based on a proper legislation. Romanian le gislation makes provisions for an ensemble of measures on the national land resource use and protection, and they are a permanent concern of some governmental organizations. Data and information collection on the present-day land situation is a prerequisite in order to accomplish objectives provided by our legislation and other governmental documents. As a consequence, land cadastre containing an ensemble of technical, econo mic and legal operations to systematically and permanently inventory land resources, to establish surface size, land-use category and landownership of each parcel is obvi ously engaged. Land cadastre envisages the country land as a whole devided into terri torial-administrative units based on the land parcel showing shape, size, area, land- use, ownership or tenant, land quality, and other elements. The following technical, economic, and le gal activities can be accomplished, using land cadastre: cadastral surveyings on par cels, mapping, surface calculations, and ca dastral register establishment; qualitative classification of soils; identification and registration of all land owners based on le gal documents, regarding their rights on lands and constructions. Activity sectors holding large surfaces or constructions are establishing specialized cadastre giving all necessary thematic data, based on land cadastre. Connections among various land cadastre divisions, as well as, its connections with the main specialized cadastres are shown in Figure 1. 1:5,000 scale maps for zones with few to pographic details and large size plots, lo cated in plain and mountain regions, 1:2,000 scale maps for zones with many topographic details located in hilly regions and for all villages, and 1:1,000 scale maps for all towns are used in cadastral works. Some other cadastral maps at 1:10,000, 1:25,000, 1:50,000, 1:100,000 scales are also used. The activity within the national land re-

Access restriction

Copyright

fullscreen: Remote sensing for resources development and environmental management (Volume 2)

Multivolume work

Volume

Chapter

Chapter

Table of contents

Cite and reuse

Volume

Chapter

Image

Image fragment

Citation links

Citation recommendation