Development of a GIS-based risk-assessment and decision methodoloy for sustainable land- and resource use decisions

...该项目旨在描述和分区-除其他外-地质资源，如沙子，砾石和宝贵的土壤，侵蚀现象和沉降危险区所造成的第三纪石膏的动员影响水质和底土的稳定性。此外，研究重点将放在侵蚀和亚侵蚀过程与土地利用变化的相互作用上，并开发一个以地理信息系统为基础的交互式可用土地利用评估系统，这将有助于对不同土地利用形式进行地球科学风险评估，而且-由于所有重要的地质资源都将被分区-将支持可持续的资源利用。所使用的建模工具将是统计和地质统计技术，但也包括复杂的评估和决策程序，如多标准分析，它允许在评估过程中同时实施经济、生态和地球科学方面。

... The project aims to describe and regionalise - among others - georesources like sand, gravel and valuable soils, erosion phenomena and subsidence hazard zones caused by the mobilisation of Tertiary gypsum affecting water quality and subsoil stability. Moreover, the research foci will be put on the interaction of erosional and subrosional processes with changes in land-use and the development of a GIS-based interactively usable land use assessment system which will facilitate geoscientific risk assessment for different land use forms and - since all important georesources will be regionalized - will support a sustainable resource use. The modelling tools used will be statistical and geostatistical techniques but also sophisticated assessment and decision procedures like Multi-Criteria-Analysis which allows the simultaneous implementation of economical, ecological and geoscientific aspects in the assessment process.