我国农田径流污染及其控制技术现状

The Status of Farmland Runoff Pollution and Control Technology in China

摘要: 农业面源污染已成为我国水污染的主要来源，农田径流是农业面源污染的末端环节，也是农业面源污染负荷的主要来源。本文通过系统梳理我国农田径流污染现状及典型农田径流污染控制技术的实践经验，为我国农田径流污染的产业化发展提供借鉴。进一步加强对农田径流污染的重视，建立农田径流污染控制及水资源回收利用新技术，是新时代现代农业可持续发展和高标准农田建设的关键要素。

Abstract: Agricultural non-source pollution has become the main source of water pollution in China, and farmland runoff is the end link of agricultural non-source source pollution and pollution load. In this paper, the current situations of agricultural runoff pollution and the practical experiences of typical agricultural runoff pollution control technologies are systematically sorted out to provide reference for the industrialized development of agricultural runoff pollution in China. Further strengthening the attention to farmland runoff pollution and establishing new technologies for farmland runoff pollution control and water recycling are the key elements for sustainable development of modern agriculture and construction of high-standard farmland in the new era.