新疆树木年轮研究特色  

Features of the Studies on Tree Rings in Xinjiang

作　　者：崔宇[1] 喻树龙[2] 

机构地区：[1]新疆师范大学生命与环境科学学院,新疆乌鲁木齐830054 [2]中国气象局乌鲁木齐沙漠气象研究所,新疆乌鲁木齐830002

出　　处：《新疆师范大学学报（自然科学版）》2005年第1期79-83,共5页Journal of Xinjiang Normal University(Natural Sciences Edition)

摘　　要：本文对 40多年来新疆树木年轮研究工作做了简要总结,发现有以下研究特色: 1.在年轮水文学方面开启了我国利用树木年轮重建河流径流量和河流径流深度场研究的先河; 2.在年轮气候学方面,主要是利用树木年轮重建空间上大尺度的气候要素变化,开创我国沙漠地区树木年轮研究工作,利用树木年轮重建某地区单旬降水和山区降水日数,研究了雪与树木年轮的关系以及冰期与降水的关系,创立大样本、多年表、面控制的采轮布局策略等; 3.在年轮与环境方面利用树木年轮做春小麦气候产量预报,建立了树木年轮与大气环流因子的关系等。The paper reviews the 40-year studies on tree-rings in Xinjiang,and concludes there are several characteristics as following.the first research on reconstruction of the flow-off and the depth field of flow in dendrohydtology; 2 The major characteristics in dendroclimatology are climate reconstruction in the large scale space and initiating the study on tree-ring n desert,reconstruction the precipitation in period of ten days and the precipitation day numbers in the mountain region,and researching the relationship between snow and tree-ring and between ice age and precipitation,and originating the method with a large number specimens and chronolgices,also the layout tactics during the process of gathering and so on; 3 In tree-ring and environment,the forecasl of the climatic output of spring wheat by use of tree-ring chronologies and establishment of the correlation of tree ring with factors of general circulation.

关 键 词：树木年轮 大气环流因子 流深 年轮气候学 旬降水 冰期 水文学 利用 春小麦 产量预报 

分 类 号：P532[天文地球—古生物学与地层学] P468.024[天文地球—地质学]