The National Security Strategy of the U.S.is an important document for understanding U.S.national security policy.This article uses Antconc software to analyze high-frequency word usage patterns in six U.S.National Se...The National Security Strategy of the U.S.is an important document for understanding U.S.national security policy.This article uses Antconc software to analyze high-frequency word usage patterns in six U.S.National Security Strategy documents from 1990 to 2010.From the micro level of language use,we try to interpret the 2010 U.S.National Security Strategy and explore Washington's strategic motives.展开更多
To conduct the ecological restoration and reconstruction of disaster areas after the severe earthquake, such as Wenchuan Earthquake and Lushan Earthquake, this article uses region al ecological environment evaluation ...To conduct the ecological restoration and reconstruction of disaster areas after the severe earthquake, such as Wenchuan Earthquake and Lushan Earthquake, this article uses region al ecological environment evaluation and ecological footprint to construct a quantitative analysis model on the basis of ecololgical environment indexes in Mianzhu City. Through this model, resource status of the regional environment in Mianzhu is analyzed, as well as the ecological capacity and the ecological security. Based on the evaluation and analysis, this paper provides multi-path development strategies of ecological restoration and sustainable development of human settlements after the earthquake.展开更多
文摘The National Security Strategy of the U.S.is an important document for understanding U.S.national security policy.This article uses Antconc software to analyze high-frequency word usage patterns in six U.S.National Security Strategy documents from 1990 to 2010.From the micro level of language use,we try to interpret the 2010 U.S.National Security Strategy and explore Washington's strategic motives.
基金Sponsored by the National Natural Science Fund(51208428)The Basic Research Plan Project of Sichuan Province(2013JY0038)+1 种基金Research project of Sichuan Province Education Office(JGYQ201419)The Fundamental Research Funds for the Central Universities of Science and Technology Innovation Project(SWJTU11CX158)
文摘To conduct the ecological restoration and reconstruction of disaster areas after the severe earthquake, such as Wenchuan Earthquake and Lushan Earthquake, this article uses region al ecological environment evaluation and ecological footprint to construct a quantitative analysis model on the basis of ecololgical environment indexes in Mianzhu City. Through this model, resource status of the regional environment in Mianzhu is analyzed, as well as the ecological capacity and the ecological security. Based on the evaluation and analysis, this paper provides multi-path development strategies of ecological restoration and sustainable development of human settlements after the earthquake.
