| 广州地区花岗岩球状风化特征及地貌景观——以火炉山森林公园为例 |
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| 引用本文： | 郭小飞,周云.广州地区花岗岩球状风化特征及地貌景观——以火炉山森林公园为例[J].地质与资源,2017,26(5):525. |
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| 作者姓名： | 郭小飞 周云 |
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| 作者单位： | 1. 江西理工大学 资源与环境工程学院, 江西 赣州 341000;2. 中国科学院 广州地球化学研究所/同位素地球化学国家重点实验室, 广东 广州 510640;3. 桂林理工大学 地球科学学院, 广西 桂林 541004 |
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| 基金项目： | 广西自然科学基金项目"广西钦防海槽沉积岩锆石U-Pb年代学和Hf同位素矿究"（编号2015GXNSFBA139204） |
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| 摘 要： | 广州地区现有众多森林公园如火炉山、凤凰山、帽峰山森林公园，其中花岗岩广泛发育，是很好的地质遗迹，并且区域内花岗岩普遍发生了球状风化.通过对火炉山森林公园内花岗岩球状风化体的地质考察与分析，总结了一系列花岗岩球状风化的特征，简要阐述了球状风化体的形成机制，并认为它们是兼具科学和美学价值的地质景观，值得进一步保护和开发.
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| 关 键 词： | 火炉山森林公园 花岗岩 球状风化 形成机制 广州 |
| 收稿时间： | 2016-09-06 |
CHARACTERISTICS OF GRANITE SPHEROIDAL WEATHERING AND GEOMORPHOLOGIC LANDSCAPE: A Case Study of the Huolushan Forest Park in Guangzhou |
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| GUO Xiao-fei,ZHOU Yun.CHARACTERISTICS OF GRANITE SPHEROIDAL WEATHERING AND GEOMORPHOLOGIC LANDSCAPE: A Case Study of the Huolushan Forest Park in Guangzhou[J].Geology and Resources,2017,26(5):525. |
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| Authors: | GUO Xiao-fei ZHOU Yun |
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| Institution: | 1. School of Resources and Environmental Engineering, Jiangxi University of Technology, Ganzhou 341000, Jiangxi Province, China;2. State Key Laboratory of Isotope Geochemistry, Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou 510640, China;3. College of Earth Sciences, Guilin University of Technology, Guilin 541004, Guangxi Autonomous Region, China |
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| Abstract: | There are many forest parks in Guangzhou, such as the Huolushan Forest Park, Fenghuangshan Forest Park and Maofengshan Forest Park, where granites are widely developed. The granites, generally occur in spheroidal weathering, are valuable geoheritages. With geological survey and analysis on the spheroidal weathered granite bodies in Huolushan Forest Park, a series of characteristics of the granite spheroidal weathering, as well as its formation mechanism, are summarized. It is believed that the spheroidal weathering bodies are worthy of further protection and development as scientific and aesthetic geological landscape. |
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| Keywords: | Huolushan Forest Park granite spheroidal weathering formation mechanism Guangdong Province |
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