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《大气和海洋科学快报》2014,(4):F0003-F0003
AIMS AND SCOPE
Atmospheric and Oceanic Science Letters (AOSL) publishes short research letters on all disciplines of the atmosphere sciences and physical oceanography. Contributions from all over the world are welcome. 相似文献
Atmospheric and Oceanic Science Letters (AOSL) publishes short research letters on all disciplines of the atmosphere sciences and physical oceanography. Contributions from all over the world are welcome. 相似文献
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《《地质学报》英文版》2014,(Z1)
正Acta Geologica Sinica(English Edition)mainly reports the latest and most important achievements in the theoretical and basic research in geological sciences,together with new technologies,in the world.Papers published involve various aspects of research concerning geosciences and related disciplines,such as stratigraphy,paleontology, 相似文献
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JianCheng Shi 《中国科学:地球科学(英文版)》2014,57(10):2281-2282
正Global Change includes climate change and other environmental changes caused by the joint interaction among various layers of Earth. From the positive side, global change provides new opportunities to human and other living forms on Earth. In the meantime, it creates tremendous challenges and negative impact. At present, the negative impacts have reached all primary processes of the global ecosystem and every aspect of human society, especially causing degradation of the ecosystem. For instance, intensive deforestation causes decline of biodiversity; global warming causes sea level rise and increases 相似文献
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中国高岭土矿产资源丰富,矿床类型齐全且分布广泛,是一种重要的战略性非金属矿产.前人对高岭土矿床研究、地质勘查和资源开发利用都做了大量工作,积累了丰富资料,但缺少对高岭土矿床成矿和时空分布规律系统性的分析.本文在前人研究和对全国现有高岭土矿床和地质勘查资料系统分析基础上,选取了有代表性且数据比较齐全的521个高岭土矿床,以GIS空间分析为手段,详细研究了中国高岭土矿床的空间分布特点,绘制了中国高岭土成矿区带分布图,分析了中国高岭土矿床时空分布规律,为矿产资源空间分析建模和高岭土资源潜力评价提供了理论方法和依据.研究结果表明,中国高岭土矿床成因类型以风化型和沉积型为主,成矿时代以中、新生代最为重要;高岭土矿床集中分布在广东、广西、福建、陕西、江西、江苏等6省份;其中风化型高岭土矿床主要分布在华南地区,沉积型高岭土矿床以华北地区为主.在找矿方向上,南方易寻找风化残积亚型高岭土,北方宜寻找煤系沉积亚型高岭土;而热液蚀变型高岭土矿床有由南向北逐渐增多的趋势,寻找这类矿床可适当往北转移. 相似文献
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《大气和海洋科学快报》2013,(4):227
正AIMS AND SCOPE Atmospheric and Oceanic Science Letters (AOSL) publishes short research letters on all disciplines of the atmosphere sciences and physical oceanography. 相似文献
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宁镇亚 《测绘与空间地理信息》2015,(5)
全国第一次地理国情普查的帷幕拉开,标志着我国测绘地理信息部门从提供基本地图向提供地理空间情报的转型升级.本文对地理科学服务现实生活的不同层次进行了分析,表明地理空间情报是对地理环境进行监测所得到的结果.结合国际测绘地理信息的发展现状和趋势,揭示了地理国情监测就是地理空间情报的获取,明确了我国测绘地理信息转型升级的方向和重点.本文还对地理空间情报的支撑学科核心领域和新兴领域进行初步探讨,并提出对策建议,供读者商榷. 相似文献
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《大气和海洋科学快报》2012,(3):273
正AIMS AND SCOPE Atmospheric and Oceanic Science Letters (AOSL) publishes short research letters on all disciplines of the atmosphere sciences 相似文献
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《大气和海洋科学快报》2013,(1):67
正AIMS AND SCOPE Atmospheric and Oceanic Science Letters (AOSL) publishes short research letters on all disciplines of the atmosphere sciences and physical oceanography. Contributions from all over the world are welcome.SUBMISSIONAll submitted 相似文献