区域生态安全格局规划研究的进展与展望  

Progress and Prospect in Regional Ecological Security Pattern Planning

作　　者：陈艺妍 覃林[1] Chert Yiyan;Qin Lin(Forestry College of Guangxi University,Nanning Guangxi 530004,China)

机构地区：[1]广西大学林学院,广西南宁530004

出　　处：《科技通报》2022年第5期1-8,共8页Bulletin of Science and Technology

摘　　要：全球环境变化和强烈人为干预下生态安全格局研究面临新的机遇和挑战,而区域生态安全格局规划对化解生态保护与经济发展之间矛盾冲突具有重要理论和现实意义。本文厘清了区域生态安全格局规划的内涵发展,梳理了景观格局演变过程、景观生态分类方法与适宜性评价和区域生态安全预测预警等研究领域的最新进展,归纳了数量优化方法、空间优化方法和人工智能决策方法等生态安全格局规划技术的研究态势,指出了加强区域生态安全格局评估方法及集成模型构建、区域生态安全标准量化设定方法、区域之间跨尺度多等级联系是未来该领域研究的重要方向。Global environmental change and ecological security pattern with human intervention faces new opportunities and challenges.,on the other hand, the regional pattern planning to dissolve the contradiction between ecological protection and economic development has important theoretical and practical significance. This essay has clarified the development of regional ecological security pattern planning, the latest progress in the evolution of the landscape pattern, landscape eclolgical classification and suitability evaluation, and regional ecological escurity prediction Moreover the author summarized the research trends of ecolocal escurity pattern planning techniques, such as quantitative optimization, spatial optimization and artificial intelligence decision-making. Finally, it has been pointed out that the assessment method of the regional ecological security pattern, the quantitative setting method of the security standard, and cross-scale multi-level connections between regions are the important directions of future research in this field.

关 键 词：区域生态安全格局 景观格局动态模拟 生态安全预警 模型集成 空间规划决策 

分 类 号：X321[环境科学与工程—环境工程]