转光膜在棉田中的应用试验与示范

1998-1999年对转光膜在和田市定点试验和大田示范，转光膜具有比普通膜更明显的增温及提高棉花苗期抗低温能力、促进棉花生长发育的作用。棉田使用转光膜后，可提高棉花品质，增产增收效果显著。     

2002年5月桂东地区两场区域性暴雨过程对比分析

通过相同月份两场区域性暴雨过程各要素的对比分析,发现其中的异同之处,找出区域性暴雨的成因,为以后做好区域性暴雨预报提供参考。     

不正常的自记记录处理及在报表编制过程的处理方法

介绍在处理自记观测记录时,对不正常记录及在编制报表时应采取的处理方法。     

NWP在颠簸预报中的应用

颠簸是航空气上重要预告内容之一，历史上由于颠簸引起的飞行事故及征候占有一定的比例，颠簸预报也是气象预报的难点，颠簸对飞行的影响至关重要，轻则引起航行中的飞机摆动偏航，重则造成飞机解体，近年来随着太原机场卫星广播传真数值预报产品的使用，我们也在逐步尝试使用数值产品分析颠簸，使颠簸的预报有了明显提高。     

青藏高原近地面层微气象学特征

利用1998年5月-7月在改则、当雄和昌都三测站获得的近地面层气象要素变化的观测资料，分析了青藏高原近地面层风速、温度和湿度日变化特征及廓线规律，发现高原近地面层微气象学特征具有自己的特点；同时还讨论了高原近地面层白天出现的逆湿现象。     

CLIMATOLOGICAL CHARACTERISTICS FOR THE ONSET OF ASIAN SUMMER MONSOON AS REVEALED BY HIRS-Tb12 AND DROUGHT AND FLOODS IN EASTERN CHINA

As shown in comparison and study of the HIRS-Tb12 data and conventional data, temperature, humidity and vertical motion are structured differently in the Southern and Northern Hemispheres, which are well depicted with the HIRS-Tb12 data. When high pressures rapidly decrease over the regions of South China Sea and Arabian Sea with the HIRS-Tb12 less than 200 W/m2, monsoons will set off in the South China Sea, Arabian Sea and Bay of Bengal, respectively. From a year of significant drought to one of significant floods, the trend of evolution is significantly different in the downdraft areas of the subtropical highs between the two hemispheres.     

南疆西部山区一次特大暴雨特征分析

通过对2001年9月22－23日南疆西北部山区特大暴雨的环流背景、物理量场、卫星云图分析，揭示了这场特大暴雨的物理机制和各要素场特征。     

利用“3S”技术进行北京地区土壤水分监测应用技术研究

该文主要对适合于北京地区的土壤水分卫星遥感监测方法，利用GIS及GPS工具，提高对土壤水分卫星遥感监测结果的分析能力进行了探讨。在分析研究北京地区土壤水分卫星遥感监测模式及适宜使用的下垫面状况和时段的基础上，提出了一批具有一定物理意义和应用价值的遥感模式。利用GIS和GPS技术实现包括遥感信息在内的多种数据的复合，以影像的方式，将地表地理状况与土壤水分卫星遥感监测结果结合起来，实现了RS、GIS及GPS的融合，提高了土壤水分卫星遥感监测的精度。     

Advective, orographic and radiation fog in the Tarapacá region, Chile

A project in northern Chile was undertaken to determine the origin and behaviour of fog in the coastal and inland locations of the Tarapacá Region. In the Pampa del Tamarugal, 50 km from the sea, conditions exist for the formation of radiation fog. Advective fog has been studied on the coast and orographic fog was observed at a few coastal sites near mountain ranges with elevations above 1000 m. Fog water collected by two standard fog collectors (SFC) for 3 1/2 years showed an average flux of 8.5 l m⁻² day⁻¹ on the coast and 1.1 l m⁻² day⁻¹ inland 12 km from the coastline. On only a few days in 10 months was water collected at the inland site of Pampa del Tamarugal. GOES satellite images are shown to illustrate the pattern of formation of the stratocumuli cloud over the sea, its approach to the coastline, the entrance of fog by corridors through the coastal range and the presence of radiation fog inland. The results are important for the understanding of fog formation and dissipation along the coastal mountain range and for the recognition of potential sites for the installation of fog water collectors, which can be used as a water source in the Atacama Desert. The results also provide vital information for use in the preservation of the unique ecosystems of the most arid desert of the world.     

鄂西火烧坪地区岩溶生态环境系统及生态农业模式初探

通过对鄂西火烧坪地区的自然地理、地质构造、水文地质、土壤、植被及社会经济等方面的初步研究表明，在岩溶化作用十分强烈的岩溶山区，当气候、地形地貌、地质构造等条件匹配较好时，同样存在着一些极其有利于农业、林业发展的特殊生态环境。在这些地区，结合当地植物资源特点和市场需求，通过农作物类型的调整，能够在短时间内使当地摆脱贫穷的面貌。但在发展经济的同时必须特别关注当地土地资源相对缺乏、水资源时空分布不均、生态环境脆弱等不利因素，做到适度开发，稳步发展，才能从根本上实现小康目标。