Journal of Tropical Oceanography >
Research on the current status of marine environmental data and its asset value assessment system in China*
Received date: 2023-05-08
Revised date: 2023-06-21
Online published: 2023-08-15
Supported by
Guangdong Province Marine Economic Development (Six Major Marine Industries) Special Fund Project(Guangdong Natural Resources Cooperation [2022] 52)
Marine environmental data is an important strategic resource for mankind to understand, protect and exploit the ocean. With the rapid development of digital economy and science and technology, marine environmental data has become a new and important factor of production. As a new form of asset, how to value marine environmental data assets has become a new problem. Through the in-depth investigation and research of the value assessment of domestic marine data assets, it is concluded that the traditional cost method and the benefit method and their combination are the basis for the current valuation of marine environmental data, and it is found that the method of value assessment of marine environmental data in the new era has complexity, flexibility and multi-dimensional evaluation methods, which have very important economic value for the development of marine economy and the sustainability of marine scientific research.
WANG Xiaofang , KONG Xiaoli , GUO Pu , TAN Hua , WANG Zhiyuan , WANG Lirong , ZHANG Hongyu , LI Cuitian , SONG Huadong , SU Liang , SUN Hui . Research on the current status of marine environmental data and its asset value assessment system in China*[J]. Journal of Tropical Oceanography, 2024 , 43(5) : 166 -171 . DOI: 10.11978/2023057
表1 成交海洋环境数据明细Tab. 1 Details of marine environment data transacted |
数据类型 | 数字价值/万元 | 数据类型 | 数字价值/万元 |
---|---|---|---|
流参数 | 1.5 | 黄渤海沉积物常量元素含量分布图, 沉积物元素含量 | 8.0 |
波浪参数 | 1.5 | Wrf大气预报数据 | 5.0 |
基础信息 | 0.8 | 波浪散布图 | 5.5 |
潮位 | 1.5 | 风浪方向联合概率 | 7.0 |
气候数据 | 0.2 | 某海洋牧场海洋数据 | 5.0 |
原始地波雷达数据 | 2.0 | 某省西部海域国家海洋牧场示范区数据 | 7.0 |
高风资源参数 | 5.0 | 某省西部海域国家海洋牧场示范区海洋数据 | 5.0 |
[1] |
陈括, 2015. 基于粗集理论的海洋数据质量检验方案研究[D]. 上海: 上海海洋大学 (in Chinese).
|
[2] |
郭华东, 王力哲, 陈方, 等, 2014. 科学大数据与数字地球[J]. 科学通报, 59(12): 1047-1054.
|
[3] |
侯雪燕, 洪阳, 张建民, 等, 2017. 海洋大数据: 内涵、应用及平台建设[J]. 海洋通报, 36(4): 361-369.
|
[4] |
宋转玲, 刘海行, 李新放, 等, 2013. 国内外海洋科学数据共享平台建设现状[J]. 科技资讯, (36): 20-23 (in Chinese).
|
[5] |
王睿晗, 2014. 面向海洋数据的空间抽样方法研究[D]. 上海: 上海海洋大学 (in Chinese).
|
[6] |
徐超, 2012. 南海海洋数据共享系统的研究[D]. 广州: 中国科学院南海海洋研究所.
|
[7] |
杨锦坤, 韩春花, 杨扬, 等, 2021. 国内外海洋环境数据公开发布现状综合分析与有关考虑[J]. 海洋信息, 36(1): 1-10.
|
[8] |
姚华栋, 沈文海, 马开宇, 1988. 综合海洋-大气资料集(COADS)的开发及服务[J]. 气象, 14(10): 48-50 (in Chinese).
|
[9] |
叶雅珍, 2021. 数据资产化及运营系统研究[D]. 上海: 东华大学 (in Chinese).
|
[10] |
于婷, 董明媚, 殷悦, 2021. 海洋科学大数据共享与价值研究[J]. 海洋信息, 36(3): 31-42.
|
[11] |
张欢, 韩春花, 杨锦坤, 等, 2017. 中国大洋数据共享现状与展望[J]. 海洋开发与管理, (3): 3-11.
|
[12] |
张小琼, 咸立文, 吕博, 2022. 新形势下我国海洋数据安全的思考[J]. 信息安全与通信保密, (7): 115-122.
|
[13] |
张志刚, 杨栋枢, 吴红侠, 2015. 数据资产价值评估模型研究与应用[J]. 现代电子技术, 38(20): 44-51.
|
[14] |
赵飒, 2021. 数字经济与我国制造业升级关系研究[D]. 北京: 对外经济贸易大学.
|
[15] |
|
/
〈 | 〉 |