构建长江开发开放的新思路

近几年来，随着我国沿江开发的不断深化，学术界已对长江产业带的建设提出了多方位的开发建议。这些由不同学科的专家学者协同组合所提出的综合性建议，无疑是指导长江开发开放的重要决策依据。但我们不能不指出，现有决策建议的理论依据尚显薄弱。概括说来，现有关于长江开发开放的决策建议可归结为：（1）参照国际经验，围绕长江水运优势对临江产业进行合理布局；（2）以现有的城市一区域关系理论为依据，以上海、南京、武汉、重庆四大中心城市为核心，组建合理的城市网络体系。不难看出，以现有区域开发理论为指导，并结合长江区情而提出…     

开发费用谜解

在一幕幕业绩悲喜剧中，开发费用的两难处理仍是一个难以破锯的谜题。本文通过对有关现象的分析，以及国际借鉴给出了答案。     

点子初探之四:点子开发

点子开发是一项复杂的系统工程.本文主要从点子主体的外在生存环境和内在个性品质等方面,对点子开发的方案作了初步探讨.     

逾渗集团中的粘滞指进

构造了具有不同占据概率的逾渗的集团，在逾渗集团中，认为喉道半径服从贝塔分布，采用超松驰技术，模拟了逾渗     

中国农学会水产加工技术考察团访日

阳春三月．正值樱花盛开时节，以中国农学会副秘书长李可心为团长的中国农学会赴日水产加工技术考察团一行5人应日本中农林水产交流协会(简称日中农交)的邀请，于4月7—18日访问了日本。     

论贵州中小学校本课程的开发

校本课程是促进学生个性全面发展的基本途径.目前,由于客观条件和主观因素的限制,贵州的中小学基本上没有开发出自己的校本课程.本文在调查的基础上探讨了如何在贵州中小学开发有能效的校本课程,旨在为贵州校本课程的开发提供建议.     

Tectonic types and evolution of Ordovician proto-type basins in the Tarim region

The Ordovician system is an important target for exploration in the Tarim Basin. Restoration of the Ordovician tectono-depositional environment is a key basis for the study of the structural development history in Tarim block and the prediction of the favorable Ordovician reservoir belts （zones）. Based on the surrounding tectonic settings, the litho-facies and sedimentary fill, the palaeo-geography, palaeoclimate and palaeo-ecology, and the structural deformation and magmatic eruptions, in this paper we combine the sedimentary fill in the basin with the development of the surrounding orogenic belts and re-build the proto-type basins of the different Ordovician periods. During the Ordovician period, the Tarim region was characterized by the composite of the interior cratonic depression with the peripheral cratonic depression. The interior cratonic depression in the central and western parts is mainly the deposiUonal area of the platform facies while the peripheral cratonic depression in the eastern part is mainly the zone of deepwater basin facies, with the slope acting as the transition belt between them. During the Late Ordovician period, the closure of the Northern Kunlun Ocean and destruction of the trench-arc-basin system in the Altyn Tagh region put the southern part of the Tarim block under com- pression and uplifting and turned the central and western parts of the carbonate platform into the mixed deposiUonal continental shelf. The eastern region of the basin had the over-compensated flysch sedimentation with huge thickness, marking the drastic turn of the basin nature. The basin tectonic framework turned to the south-north differentiation of the Silurian period from the east-west differentiation of the Ordovician period.     

人力资源开发视野下的农村义务教育福利研究

随着我国工业化程度的进一步深入,农村人力资源开发与培育新型农民作为关系全局的重大战略问题摆在了党和政府的面前,也成为理论界研究的热点和焦点。在这样的背景下,研究农村义务教育福利及其对农村人力资源开发的作用,无疑具有重大的现实价值。