摘要
面向生态环境保护的野外数据集成监测正成为地理学、生态学等学科交叉领域的研究热点,集成监测技术有助于提高多时空尺度的生态系统“格局–过程–功能”研究和生态保护水平。以文献计量分析为基础,综述遥感、地面部署和数据融合等代表性野外监测技术在生态环境保护领域的应用,并总结多源数据采集和集成管理方法。发现:1) 多数监测技术具有开源和低成本特征,满足监测的经济性和可推广性的应用需求;2) 多尺度、长时序的野外数据监测和分析对认识生态系统多种胁迫因素及复杂反馈机制起到支撑作用,有助于促进特定尺度的科学新认识和生态系统集成管理。
Based on the target of ecological environment protection, the integrated monitoring technology of field data is becoming a hotspot in interdisciplinary fields such as geography and ecology. Inte-grated monitoring technology can help us to improve the research level in the field of ecosystems “pattern-process-function” at multiple spatiotemporal scales, also including relative strategies of eco-environmental protection. This paper reviews the application of monitoring techniques in the field of eco-environmental protection based on bibliometric analysis, such as remote sensing, ground deployment and data fusion, and then analyzes the corresponding multi-source data acquisition and integrated management methods. The results show that: 1) Most of the monitoring techniques have the characteristics of open source and low cost, which can meet the needs of economic and extensible technology;and 2) Monitoring and analysis of multi-scales and long-term field data have important factors to understand the ecosystem and the relative complex feedback mechanism. The integrated technologies also can promote the role of science, help to form a new scientific awareness and interdisciplinary environmental strategies at specific spatial and temporal scale, as well as integrated ecosystem management.
出处
《可持续发展》
2021年第6期717-725,共9页
Sustainable Development
