大数据作为一种重要的战略资产，已经渗透到国民经济的每个行业，对于社会经济的发展具有重大的推动作用。本文在研究大数据重大意义的基础上，指出了大数据的技术构成和实质，探寻了大数据对信息产业、经济发展、社会发展的影响，最后，阐明了为充分发挥大数据的价值应采取的政策建议。
Big Data is an important strategic asset in current society，and it has spilled over into every sector of the national economy，and played an important role in promoting social and economic development.This paper pointed that the technical composition and nature of Big Data based on the significance of Big Data，and explored the impact on information industry，economic development and social development by Big Data.At last，this paper put forward some suggestions for improving the value of Big Data applications.
| Keywords： | Big DataSuggestionsInformation Industry |
