对违反银行保密义务行为之探析

商业银行法第二十九条第一款、第二款,第三十条与第五十三条这三条规定可说是我国有关银行保密方面规定得最直接的规定,但规定得很笼统,对违反银行保密义务的行为,是侵权还是违约,要负何种民事责任,应该怎样承担的问题,商业银行法并没有作出具体规定,仅有在第七十三条第四款对银行应该承担民事责任的笼统规定,可以说是立法的一大缺陷,因此本文将对此进行论述

人为气溶胶排放导致最近80年东亚夏季风在过去四个世纪以来空前减弱

亚洲夏季风(Asian Summer Monsoon, ASM)对亚洲数十亿人口的生存、亚洲生态系统和生物多样性的分布、以及农业生产(粮食安全)和工业活动影响严重。因此了解ASM过去时空变化及其动力学过程对陆地生态系统、水资源、森林和景观研究至关重要。近几十年,器测记录显示以降水量为代表的ASM强度一直在减弱,但这一减弱趋势的起始时间和动力学过程尚不清楚。为此,第一次集成了 ASM西部-中部边缘带10个对降水敏感的树木年轮宽度年表,重建了公元1566年以来反映ASM强度变化的降水序列。重建结果不仅捕捉到了 ASM过去4个世纪以来强弱变化历史,也反映出历史上蝗灾与弱季风的关联。特别是发现了最近80年具有过去448年中前所未有的、最为强烈的、显著且持续时间最长的ASM强度减弱趋势。这一减弱趋势与在温室效应影响下ASM本该增强的预期大相庭径。耦合气候模型实验表明,北半球人为硫酸盐气溶胶排放的逐渐增加,对ASM减弱起了决定性作用

黄河流域环境演变与水沙运行规律研究

该项目为国家自然科学基金重大项目1988.7—1992.12,由中科院地理所主持,我所为三个完成单位之一；参加单位有清华、北大、黄委会等15个单位，我所由唐克丽主持，承担该项目中四个二级课题之一，经费占总经费的35%，为项目的重点课题，下设五个专题。鉴定意见如下：该成果的特色以黄河全流域上、中、下游相结合；环境演变与水沙运行规律研究相结合的多学科渗透；立足当前生产中急需解决的理论问题，面向全局2000年的前景进行预测，从而对黄河流域的综合治理与开发及其对黄河下游河道的影响，入黄泥沙等关键性和基础性问题的研究，取得了突破性的进展；对长期来一些争议性较大的问题做出了较明确的回答。从宏观角度对全流域进行了高层次的综合分析，预估了2030或2050年流域环境、水沙和河道演变发展趋势，提出了流域综合治理开发的方向，具有重大的科学意义和重要的实用价值。研究成果总体达到国际先进水平。我所主持的课题完成评价为优秀（A级）。一级证书共五名，我所唐克丽获一级证书。由我所主持的二级课题共颁发二级证书58份，我所参加者共获14份二级证书

JUNO Sensitivity on Proton Decay p→νˉK+p\to \bar\nu K^+ Searches

The Jiangmen Underground Neutrino Observatory (JUNO) is a large liquid scintillator detector designed to explore many topics in fundamental physics. In this paper, the potential on searching for proton decay in $p\to \bar\nu K^+$ mode with JUNO is investigated.The kaon and its decay particles feature a clear three-fold coincidence signature that results in a high efficiency for identification. Moreover, the excellent energy resolution of JUNO permits to suppress the sizable background caused by other delayed signals. Based on these advantages, the detection efficiency for the proton decay via $p\to \bar\nu K^+$ is 36.9% with a background level of 0.2 events after 10 years of data taking. The estimated sensitivity based on 200 kton-years exposure is $9.6 \times 10^{33}$ years, competitive with the current best limits on the proton lifetime in this channel

JUNO sensitivity on proton decay p → ν K + searches*

The Jiangmen Underground Neutrino Observatory (JUNO) is a large liquid scintillator detector designed to explore many topics in fundamental physics. In this study, the potential of searching for proton decay in the $p\to \bar{\nu} K^+$ mode with JUNO is investigated. The kaon and its decay particles feature a clear three-fold coincidence signature that results in a high efficiency for identification. Moreover, the excellent energy resolution of JUNO permits suppression of the sizable background caused by other delayed signals. Based on these advantages, the detection efficiency for the proton decay via $p\to \bar{\nu} K^+$ is 36.9% ± 4.9% with a background level of $0.2\pm 0.05({\rm syst})\pm$$0.2({\rm stat})$ events after 10 years of data collection. The estimated sensitivity based on 200 kton-years of exposure is $9.6 \times 10^{33}$ years, which is competitive with the current best limits on the proton lifetime in this channel and complements the use of different detection technologies