【作者】 林志垒；

【导师】 沙晋明； 骆灿鹏；

【作者基本信息】 福建师范大学 ， 自然地理学， 2002， 硕士

【摘要】 本文以永泰县为研究区，以RS—GIS—ES技术为支持，对研究区生态景观征兆信息图谱进行初步研究。利用遥感监测技术进行生态水、生态能和生态元的遥感监测，利用地理信息系统技术进行生态景观征兆信息的提取，并在此基础上，建立基于人工智能的县域生态景观征兆信息评价模型。实现了生态景观征兆信息的遥感实时监测，保证生态景观基础数据的现势性；实现了生态景观类型的分类，建立研究区景观分类系统，编制景观类型图，在此基础上进行生态景观结构分析、生态景观动态变化分析；应用数学模型和遥感影像模型，实现对研究区生态景观的边界状况分析；实现县域生态景观征兆信息评价，以耕地景观边界质量评价为例，编制研究耕地景观边界质量评价图；实现生态景观征兆信息评价专家系统的初步设计与应用：使ES与RS、GIS有机地结合，使计算机、信息工程、人工智能等新技术在传统景观学研究中得到充分利用，使生态景观征兆信息图谱的应用得到深层次的应用和开发。更多还原

【Abstract】 The thesis involves a tentative research into Omen Information Tupu of Ecological Landscape on the basis of RS-GIS-ES technology, and Fujian’s Yongtai County is taken as an object of study. Remote sensing is employed to monitor various elements of the ecological environment, including the water, the energy and the basic ecological units. Meanwhile CIS technology is utilized to collect the omen information of ecological landscape, and the evaluation model is established of the omen information of ecological landscape indication. Going monitoring by RS is available to keep the data up to date. Ecological landscapes are classified into different types to establish a classification system and to draw up a landscape diagram, followed by the analysis on the structure and the change of the ecological landscape. Analysis is made into the borderline of different landscapes of the district by the employment of mathematic models and remote sensing image models; Evaluation of ecological landscape information is made with the farming land’s quality as an instance, and a corresponding evaluation diagram is drawn up. An elementary specialist system is designed and applied; Computer technology, information projects, artificial intelligence and other new techs are put to full use in traditional landscape research. At the same time ecological landscape information is applied and developed to a further degree.更多还原