利用树轮资料重建河流径流量研究进展  

Advances in streamflow reconstruction using tree-ring data

作　　者：杨银科[1,2] 黄强[1] 刘禹[3] 王文科[2] 王义民[1] 

机构地区：[1]西安理工大学水利水电学院,陕西西安710048 [2]长安大学环境科学与工程学院,陕西西安710054 [3]中国科学院地球环境研究所黄土与第四纪地质国家重点实验室,陕西西安710075

出　　处：《水科学进展》2010年第3期430-434,共5页Advances in Water Science

基　　金：国家自然科学基金资助项目(50679070);水体污染控制与治理科技重大专项资助项目(2008ZX07012-002-003-003);中国科学院黄土与第四纪地质国家重点实验室开放基金资助项目(SKLLQG0607)~~

摘　　要：利用树轮资料重建河流径流量是树木年轮学研究的一个重要方向。在理解树轮水文学科学概念的基础上,介绍了利用树轮资料重建河流径流量的研究方法,综述了国际上利用树轮资料重建径流量的研究进展。从研究区域、思路与方法、应用领域等3个方面详细综述了中国利用树轮资料重建河流径流量的研究进展,概述了研究存在的问题及未来的展望。结论表明,利用树轮资料重建长尺度的径流序列,能更好地满足江河流域水资源统一管理和规划的需要,能为水资源管理提供丰富的基础资料。Streamflow reconstruction based on tree-ring data is an important direction in dendrochronology.In this study,tree-ring reconstructions of streamflow are described on the basis of the principle of dendrohydrology.The methodologies for reconstructing streamflow using tree-ring are introduced,and major advances in the subject are reviewed over the world.We will then focus on the review of national progresses of tree-ring studies emphasizing on aspects of studying regions,approaches and methodologies,and applications.Inadequate aspects in tree-ring researches and prospects of dendrohydrology studies are also proposed.It is clear that the tree-ring reconstructed long term streamflow series contains valuable information for better management of water resources and planning in river basins.

关 键 词：树轮水文学 树轮资料 径流量重建 水资源 研究进展 

分 类 号：P343[天文地球—水文科学] G353.11[天文地球—地球物理学]