中国国土资源报社社长陈国栋到广西采访韦寿增同志先进事迹

根据国土资源部党组关于将原广西靖西县安宁乡国土资源管理所所长韦寿增同志作为重大典型进行宣扬的有关精神,2011年2月14日至18日,中国国土资源报社社长陈国栋亲自带领采访组来到广西,开展韦寿增同志先进事迹的采访和宣传材料的收集工作。采访组在陈国栋社长的带领下,发扬连续作战的精神,不分白天黑夜,深入到     

An assessment of Yarsagumba (Ophiocordyceps sinensis) collection in Dhorpatan Hunting Reserve,Nepal

Yarsagumba （Ophiocordyceps sinensis）, an endemic species to the Himalayas and Tibetan Plateau, is one of the most valuable medicinal mushrooms in the world. In Nepal, it is distributed largely in isolated patches of alpine grasslands of 3,000-5,000 m elevation. Although it is reported from 27 northernmost districts of Nepal, the local distribution pattern of this species is largely unknown. Furthermore, the collection system and local management regime of this species are not well documented. We conducted a field survey at Dhorpatan Hunting Reserve （DHR） among the different stakeholders in January-June 2012 to assess collection sites, patterns and trends and to understand the management regime. We estimated that about 75 kg of Yarsagumba is collected every year from DHR and the amount has been declining since 2008. To manage the resource, locals have initiated regulating the collection by issuing permits, taxing to the collectors, and monitoring the activities of harvesters with the help of park authorities. The revenue generated at local level from the permits has been used for community developmental activities.     

短时天气预警系统设计的初探

介绍了如何在微软技术平台上用Visual Basic语言建立一个简单的短时天气预警系统模型,基本实现了布防、检测、报警等功能.全文包括绪论、系统设计、关键技术与算法、系统界面和功能实现等内容,并对关键技术与算法进行了详细的介绍.