中文摘要：

利用2000-2009年6-8月的NCEP1°×1°FNL数据、TRMM降水数据及JMA提供的《TC最佳路径集》等资料，综合考虑低层水汽通道及TC与中纬度系统相互作用的两个因素，对0°以北150°E以西东亚地区的远距离暴雨进行统计分析，得出这一时期共有48例远距离暴雨产生，并将其分为5种类型。将各类型合成分析后得到远距离暴雨在850hPa、500hPa的主要影响系统有：TC、中纬度槽、副热带高压及水汽通道，其中水汽通道多与印度季风相连接对远距离降水的影响最显著，其次是中纬度槽。形成最多的是北槽、涡．南TC型远距离暴雨占总数的68．8％，而且远距离暴雨多发生在TC路径的右侧（占总数的71％）。200hPa上多数远距离暴雨发生在高空急流的右后方，并在TC的东西部各有一反气旋性涡旋。当TC东部无反气旋性涡旋时TC较弱。当远距离暴雨发生在TC的西北方向，且西北方向有槽存在时TC较强。利用WRY中尺度数值模式对1104号TCHaima进行敏感性试验表明，TC在此次暴雨过程中起主要作用，通过影响降水区的水汽通道导致降水增强。

英文摘要：

With the factors of moisture channels and interactions between tropical cyclones （TCs） and midlatitude systems, a statistical analysis of Tropical Cyclone Remote Precipitation （TRP） events was performed by using the National Centers for Environmental Prediction （NCEP） global final （FNL） analysis, TRMM 3B42 V6 3,hourly merged rainfall dataset, Japan Meteorological Agency best track in June, July and August from 2000 to 2009, 48 TRP events occurring during this period are divided into 5 categories and each of them is investigated by composite analysis. Results show that TCs, midlatitude troughs, the subtropical high and moisture channels are the main factors which affect the TRP events at 850hPa and 500hPa, with moisture channels having the most remarkable impact because of their connection with the Indian monsoon. The category-of midlatitude：troughs comes the second in the impact on TRP, in which a northern trough or eddy versus a southern TC occttr frequently which accounts for 68.8% of the total TRP. In addition, most of the TRP events occur on the i＇ight side of TC tracks. At 200 hPa, most of the TRP events occur at the right rear portion of an upper,tropospheric jet axis, meanwhile in the east and west of TCs there is an anticyclone on each side. When TRP occurs at the northwest of TCs, TCs are usually intense, especially in company of a trough. The mesoscale WRF model was used to investigate the possible remote effects of TC HAIMA（2011） on heavy precipitation events in Japan. In a no-TC experiment, HAIMA was the key factor in this event and affected the heavy rain through transporting moisture to the precipitation region.