一、 考试内容 (一) 生态学概论 1． 地球生命的演化历史 2． 生态学的形成及发展过程 3． 生态学的主要研究内容、研 究对象 (二) 个体生态学（生物与环境）

Introduction: Weathering The Breakdown of Rock At the Earth's surface, rocks are exposed to the effects of weathering: the chemical alteration and mechanical breakdown of rock, when exposed to air, moisture, and organic matter. Weathering is an integral part of the rock cycle. Weathering converts rock to regolith

Plate Tectonics From Hypothesis to Theory Plate tectonics is a scientific theory that explains two centuries of often puzzling observations and hypotheses a bout our planet Earth. a The continents are drifting very slowl across the face of our planet Continental drift is a concept with a long history

Introduction: Earth's' Internal-- Thermal Engine Magma is molten rock beneath Earth's surface. Because liquid magma is less dense than surrounding solid rock, and obviously more mobile, magma, once formed, rises toward the surface. Magma that reaches the surface does so by erupting through vents we call volcanoes

一、遥感影像地学分析方法 二、植被信息抽取与应用 三、地质地貌信息抽取 四、水体信息抽取 五、土壤信息抽取 六、人造地物信息抽取 七、高光谱遥感

Introduction: What Is an Igneous rock? Igneous rocks vary greatly. Some contain large mineral grains. Others contain grains so small they can barely be seen under a high power microscope. Igneous rocks also vary greatly in color. All igneous rocks are formed through the cooling and solidification of magma

Earth's Internal Structure When a meteorite impacts a planet or moon, its energy of motion (called kinetic energy)is transformed into heat energy. As Earth grew larger and larger from continual impacts, its temperature increased. Radioactive decay of materials like uranium, thorium and potassium also added heat

Syllabus of Physical Geology Chapter 1 meet planet earth Chapter 2: Global Tectonics, Our Dynamic Planet oChapter 3: Atoms, Elements, Minerals, Rocks: EarthsBuilding materials Chapter 4: Igneous Rocks: Product of Earth's Internal fire Chapter 5: Magma And volcanoes Chapter 6: Weathering and soils Chapter 7: Sediments and Sedimentary rocks Chapter 8: Metamorphism and Metamorphic rock Chapter 9: How rock Bends, Buckles, and Breaks Chapter 10: Earthquakes and Earth's Interior Chapter 11: Geologic Time And The rock record Chapter 12: The Earth Through Time

6.4.1地下水的来源 6.4.2地下水的赋存状态 6.4.3地下水的运动 6.4.4地下水的开发与利用 6.4.5地下水的地质作用 6.4.6泉

1. 丰度和克拉克值的概念 2. 元素在地壳中的分布 3. 元素的分配规则 4. 名词概念 5. Bowen反应系列 6. 岩浆岩分类 7. 沉积岩 8. 变质岩 9. 三大岩类的区别