文献类型：期刊文献

中文题名：京津冀风沙源区沙化土地治理关键技术研究与示范

英文题名：Research and demonstration of pivotal technology on desertified land restoration in beijing-tianjing-hebei sandstorm source zone

作者：贾晓红[1] 吴波[1] 余新晓[2] 蒋德明[3] 白永飞[4] 哈斯[5] 李晓松[6] 庞营军[1]

第一作者：贾晓红

机构：[1]中国林业科学研究院,荒漠化研究所,北京100091;[2]北京林业大学,水土保持学院,北京100083;[3]中国科学院沈阳应用生态研究所,沈阳110016;[4]中国科学院植物研究所,北京100093;[5]北京师范大学,资源学院,北京100875;[6]中国科学院遥感与数字地球研究所,北京100094

年份：2016

卷号：36

期号：22

起止页码：7040-7044

中文期刊名：生态学报

外文期刊名：Acta Ecologica Sinica

收录：CSTPCD;;Scopus;北大核心:【北大核心2014】；CSCD:【CSCD2015_2016】；

基金：国家重点研发计划项目(2016YFC0500800)

语种：中文

中文关键词：京津冀;沙化土地治理;生态修复;沙产业;决策支持系统

外文关键词：Beijing-Tianjing-Hebei sandstorm source zone; desertified land control; ecological restoration; deserticulture; decision support system;

分类号：S288

摘要：京津冀风沙源区是我国北方生态屏障的重要组成部分。面向我国北方风沙区沙化土地综合治理、典型脆弱生态修复与保护等重大科技需求,京津冀风沙源区沙化土地治理关键技术研究与示范项目将综合运用长期定位观测、控制实验、多源遥感数据融合、技术示范等方法,重点研究京津冀风沙源区土地沙化形成机制与生态修复机理,研发一批沙化土地治理与产业化关键技术,并在各治理区开展试验示范,集成京津冀风沙源区沙化土地治理与产业化技术体系,构建沙化土地综合整治空间决策支持系统,为京津风沙源治理工程建设、保障京津冀地区生态安全及满足2022年北京冬奥会生态需求提供科技支撑。
The project on research and demonstration of pivotal technology on desertified land control in Beijing-TianjingHebei Sandstorm Source Zone aims at national important demand on key science and technology such as desertified land control in north sandy region,ecological restoration and conservation in typical fragile environmental region. Based on the long-term ecological observation and demonstration combined with controlled experiment and data of multiple remote sensing,the mechanism about formation of desertified land and ecological restoration will be ascertained,and the science and technology system of desertified land control coupled with deserticulture is established. The decision support system,which is constructed by integrating achievements from observation,controlled experiment,demonstration etc.,it will provide technology support for environment control project,ecological security of Beijing-Tianjing-Hebei Sandstorm Source Zone,and meeting ecological requirement in Beijing Olympic Winter Games in 2022.