关于开展海洋测绘的若干思考

海洋测绘是一切海洋军事、海洋科学研究、海洋经济及开发利用活动的基础。近年来,我国海洋测绘市场逐渐形成并完善。海洋测绘产业类别主要包括海洋基础测绘、海洋科学研究、海洋科学管理、海岸带生态修复与环保、海洋资源开发与海上交通等。海洋测绘技术主要有海洋大地测量、海洋导航定位技术、水深测量、水下及海岸带地形测量、海洋遥感及海洋工程测量等。最近几年,我国海洋经济发展迅速,不仅对海洋测绘服务需求迫切,而且客观上提出了更新、更高的要求。黑龙江省的测绘地理信息工作有着优良传统,黑龙江测绘队伍实力雄厚,技术超群,测绘产业成型,规模巨大,在我国乃至国际上颇具影响。如果发挥黑龙江省测绘地理信息人才、队伍、理论、技术、创新以及传统优势,开辟海洋测绘新市场,一定会大有作为。

Should China's Manufacturing Industry Transition Towards Both Ends of the "Smiling Curve" ?——A Comparative Analysis between China and Traditional Manufacturing Powers

The manufacturing sector in China has surpassed that of the United States in terms of scale.Yet it still suffers from the shocks of an international economic downturn,the lack of core technologies,and the impact of "re-industrialization" of the developed economies.Based on an evaluation of the "smiling curve" theory and selected trade data from 1991 to 2011,this paper performs a comparative analysis of the differences between the manufacturing sectors of China and those of the traditional manufacturing powers in terms of product categories and architecture.This analysis is conducted in order to explore the question of whether China should transition from being the "world's manufacturing plant" to both ends of the "smiling curve".The paper then introduces Japan's "inverted smiling curve " to explore whether profit margins remain in the manufacturing sector.Research shows that China's manufacturing capacity,especially its "integrated" product assembly capacity,has not been fully realized,and that the development of the manufacturing sector can still yield high market returns.As a result,it is necessary for China to continue the path of being the "world's manufacturing plant".

体育产业发展政策研究

体育产业政策对正确引导体育产业以及体育的发展起到至关重要的作用,本文从不同角度对体育产业政策的发展和执行进行了初步的探讨,旨在能够引发人们对体育产业进行关注。