贵阳市乌当区下坝樱桃优质高产的气候条件分析

该文利用贵阳市乌当区多年气象资料,重点从温度条件、光照条件、水分条件和湿度条件,对下坝樱桃优质高产的气候条件进行了分析和比较。     

《暴雨灾害》征稿简则

正一、《暴雨灾害》于2011年被收录为"中国科技论文统计源期刊"(中国科技核心期刊),是我国唯一以报道暴雨科学及气象灾害研究成果为重点的中文学术期刊。主要报道内容:暴雨机理、监测与预报研究;暴雨洪涝与其他气象灾害天气气候成因、预测技术;国内外暴雨等气象灾害科学研究综述。二、投稿注意事项     

山东雨凇的天气气候特征分析

利用常规观测资料,对1971-2008年山东省雨凇天气的气候概况进行了统计分析,结果表明：空间上,山东省发生雨凇的分布极不均匀,鲁西北西部和鲁西南西部最多,鲁中山区和鲁东南地区次之,半岛东部最少;时间上,山东省雨凇有明显的年代际、年际变化特征,全省雨凇日数总体呈现下降趋势;雨凇发生时日平均气温为．2．0℃,雨凇发生时地面常规观测时次的风向大多为偏北风,最大结冰一般在30mm以下;38a共7次系统性雨凇过程,均为先暖后冷型。     

ENVIRONMENTAL CHANGE AND ITS IMPACTS ON HUMAN SETTLF, MENT IN THE CHANGJIANG RIVER DELTA IN NEOLITHIC AGE

Dating data, altitude of Neolithic sites, climatic changes from sedimentary records and previous research results were collected and analyzed to detect possible connections between climatic changes and human activities in the Changjiang River Delta in the Neolithic Age. The results indicated that hydrological changes greatly impacted the human activities in the study region. Low-lying geomorphology made the floods and sea level changes become the important factors affecting human activities, especially the altitude change of human settlements. People usually moved to higher places during the periods characterized by high sea level and frequent floods to escape the negative influences from water body expansion, which resulted in cultural hiatus in certain profiles. However, some higher-altitude settlements were not the results of climatic changes but the results of social factors, such as religious ceremony and social status. Therefore, further research will be necessary for the degree and types of impacts of climatic changes on human activities in the study area at that time.     

“摩西”能否拯救正在消失的威尼斯？

意大利水城威尼斯素来以独特的水上风情闻名于世，然而由于全球气候变暖，海平商上升，地面下沉，孕育威尼斯的水如今却成为了这座城市最大的敌人。     

Southern high latitude climate anomalies associated with the Indian Ocean dipole mode

1 INTRODUCTION In southern high latitudes, recent observations have shown a standing mode of ACW (Antarctic Circumpolar Wave) with eastward propagation across the Southern Ocean of the Antarctic in co- varying SST (sea surface temperature) and SLP (sea le…     

四川省夏季气候舒适度的探讨

作者通过四川地区３４个站点１９６１～１９８０年夏季舒适度的模糊综合评判，得出了该省夏季舒适度的水平分布特征，为开辟和发展该省夏季旅游业提供了重要的参考依据。     

我国天文气候特点及潜在（光学／红外）优良台址探讨

收集了我国１９７８─１９８６年和１９９０年，共１０年时间的１９２个地面气象站每天四次总云量的观测资料，分别计算了北京时间０８ｈ，０２ｈ和０８ｈ以及２０ｈ，０２ｈ和０８ｈ的无云概率。分析结果表明：我国所处的天文气候条件的大环境并非是世界上最好的，但在国内相对较好的区域里，精心挑选出受局部地形影响形成的较好台址还是有可能的。