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

damen, m. c. j.

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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:: The CRIES Resource Information System: Computer-aided spatial analysis of resource development potential and development policy alternatives. Gerhardus Schultink

Document type:: Multivolume work

Structure type:: Chapter

934 Selected software modules, developed by the CRIES project or adapted from existing software, provide the user with the option to evaluate land use alternatives on a site- specific basis or for regional and national aggregates representing a mix of existing land use types or alternatives considered. 2. THE SPATIAL AND TEMPORAL DIMENSION IN INFORMATION SYSTEMS AND ASSOCIATED LAND EVALUATION. Generally, land evaluation studies have been associated with aggregate levels of analysis: e.g. agro-ecological zones, the administrative district, region or nation. The CRIES information system components described in this paper, provide for spatial referencing of resource attribute data using orthogonal coordinate systems. This grid- based reference system permits the analysis of comparative advantage on a locational basis represented by the data cells comprising the integrated resource data base. This feature ensures that at all stages of analysis the spatial identity is incorporated in the final results and, therefore, reflected in the derived information content on which resource development recommendations and resulting land use policies are based. The location specific dimension of the information also permits economic feasibility analyses for alternative projects varying in scope and magnitude. The temporal dimension is reflected by the average frequency of availability of selected data sets over time and their representation in the data base (e.g., population density data per administrative district over a recent time period at selected time intervals represented by the attribute files in the data base). With the presence of these multi temporal attribute files, time series analyses can be conducted addressing such issues as the type, location and magnitude of land use change, population growth forecasting or environmental impacts. 3. INTEGRATION AND LINKAGE OF INFORMATION SYSTEM MODULES The CRIES resource inventory and analysis approach to integrated rural development planning and agricultural sector analysis can be illustrated by the following major Resource Information System (RIS) components: the CRIES-GIS and the CRIES-AIS (Figure 1). As indicated in the figure, the linkage between the GIS and AIS constitutes, in essence, the CRIES approach in resource inventory and evaluation. The specific interactions as represented involve a set of software modules used to systematically evaluate land use options given a complex set of physical and socio-economic data, resource management objectives, carrying capacity considerations, and policy concerns. The main objective of the GIS is to compile and analyze the integrated data base to provide a systematic assessment of the (unrealized) production potential of the resource base. Subsequently, this information can then be linked with selected AIS modules to provide estimates of the performance characteristics (derived socio-economic benefits) of single or multiple enterprise options for a specific location or an CRIES Resource Information System (RIS) consists of CRIES Geographic Information System (GIS) CRIES - GIS: (handles data with an intrinsic spatial component) Information Unit: Grid Cell (e.g. 1, 4, 100 hec tares) RESOURCE PRODUCTION BASE and PHYSICAL PRODUCTION POTENTIAL data examples: soils, precipitation, temperature, bio- climatic zones, ele vation, population density, administra tive districts MAJOR SOFTWARE MODULES: • GIS-INPUT • GIS-STATISTICS • GIS-ANALYSIS • GIS-TERRAIN • GIS-DISPLAY • GIS-CHOROLINE » GIS-UTILITIES CRIES Agro-economic Information System (AIS) CRIES - AIS: (handles data of an aggregate nature) Information Unit: Planning Unit (e.g. district, agro- eco. zone) PERFORMANCE DYNAMICS - BENEFITS/ ALTERNATIVE USE/INPUT SCENARIOS data examples: crop requirements, avai lability and cost of inputs,food requirements, enterprise budgets agro-physical profiles MAJOR SOFTWARE MODULES: • AIS-WATBUG • AIS-WATER « AIS-YIELD • AIS-MULBUD • AIS-ENTERPRI • AIS-LINPROG • AIS-IN/OUT • AIS-MSTAT Figure 1. Role and Linkage of Major Software Modules used in the CRIES Land Resource Assessment Approach for Integrated Rural Development Planning. CRIES - GEOGRAPHIC INFORMATION SYSTEM (CRIES - GIS) - Version 6.00 MAIN MENU PLEASE SELECT GIS MODULE : [F1 ] GIS-INPUT [F2 ] GIS-STATISTICS [F3 ] GIS-ANALYSIS [F4] GIS-TERRAIN [F5 ] GIS-DISPLAY t F 6] GIS-CHOROLINE [F7] GIS-UTILITIES these phases are used for primary data entry these phases provide statistical summaries these phases analyze and create raster files these phases support 3-D modeling these phases display the contents of a raster file these phases produce dot matrix printer maps these phases create, edit and reformat files Figure 2 . Main Screen Menu of the CRIES Geographic Information System. aggregate, thereof, such as a community and its surrounding supply area, i.e., a (sub)region, administrative district, national level or even multi-national regions. To provide users with an initial orientation toward the functions of the main GIS and AIS modules, the main menu of both systems is provided in this paper, containing short fuction descriptions (Fig. 2 and 3). The automated analytical protocols between the GIS and AIS are under development. cr: [F 1 ] AIS- [F2 ] AIS- [F3 ] AIS- [F4 ] AIS- [F5 ] AIS- [F6 ] AIS- [F7] AIS- CF8] AIS- [NOTE: A identlf1 by («•). Figure economi 1*. THE (GI This £ Inform« C o m p r e Evalui Informa Model operati capabi1 map dal (disk f v ariou combim modify form ol compute measuri attribi scales. The IB Ver s io: menu-di rows b inform (inf om (or cla user-se the 80; p r o c e s op e ra t: (with c may be accepta the TEC softwar througl fields a 11 r i b fields) power - the num For in values -1). A i require phases attracl phase r c o mp a t

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