山岳型旅游景区产品开发的问题及建议——以梵净山为例

旅游业在高速发展的同时旅游者品位也在不断提高,为了顺应这一发展趋势,对旅游产品进行因势利导的开发势在必行。本文以地处西部地区的梵净山旅游景区为突破口,分析梵净山旅游景区产品开发中存在的问题及意义的基础上,梳理出更为科学合理的建议,力促在促进当地经济文化发展的同时,更好地保护梵净山旅游景区的资源。     

Hydrocarbon charging histories of the Ordovician reservoir in the Tahe oil field,Tarim Basin,China

The Ordovician reservoir of the Tahe oil field went through many tectonic reconstructions, and was charac-terized by multiple hydrocarbon chargings. The aim of this study was to unravel the complex charging histories. Systematicanalysis of fluid inclusions was employed to complete the investigation. Fluorescence observation of oil inclusions underUV light, and microthermometry of both oil and aqueous inclusions in 105 core samples taken from the Ordovician reservoirindicated that the Ordovician reservoir underwent four oil chargings and a gas charging. The hydrocarbon chargings oc-curred at the late Hercynian, the Indo-Sinian and Yanshan, the early Himalaya, the middle Himalaya, and the late Himalaya,respectively. The critical hydrocarbon charging time was at the late Hercynian.     

于细微处见精神—细节描写在现场短新闻中的运用

细节描写，能增强现场短新闻的现场感，真实性与可读性，是凸现人物，描摹现场，深化主题的重要手段，现场短新闻中运用细节描写应注意做到：真实而集中，富有表现力，简笔勾勒，生动形象，以小见大，寓意深刻，精心筛选，巧于剪裁。