伴随信息化、大数据的蓬勃发展，“互联网+”智慧环保时代已经来临，作为数据来源的基础，“互联网+”智慧环保生态环境多元感知体系的发展和研究尤为重要。本文针对我国当前环境污染的特点和变化趋势，全面调研国内外生态环境多元感知技术的现状，分析我国在新型复合环境污染形势下对大气环境综合立体监测网络、快速环境监测技术、在线监测平台等方面的需求，系统评估我国环境监测体系差距、关键创新技术特征和发展趋势，重点考查大气、水体、土壤业务化监测和仪器分析的技术需求和瓶颈，提出了我国“互联网+”智慧环保生态环境多元感知体系的发展目标、发展思路和对策建议。

With the development of information technology and "Big data", the "Internet Plus" smart environmental protection era has arrived. As sources of all environmental data, research and development of multi perception system for "Internet Plus" smart environmental protection is particularly important. China is now faced with some of the world's most severe and complex environmental problems. Based on China's present environmental issues as well as those abroad, we analyze the demands of stereoscopic monitoring technology, rapid environmental monitoring technology, and online monitoring platforms applied to multi perception system. Considering China?s environmental monitoring system gap, we determine key innovative technical features and development trends of multi perception system. By investigating the technical requirements and bottlenecks involved in atmospheric monitoring, water monitoring, and soil monitoring, we present potential targets, ideas, and suggestions for the development of multi perception system for "Internet Plus" smart environmental protection applicable to China.