A-Level Eduqas Geography: Case Study Masterclass | A-Level Eduqas 地理：案例分析实战演练

📚 A-Level Eduqas Geography: Case Study Masterclass | A-Level Eduqas 地理：案例分析实战演练

Mastering case studies is the bedrock of success in A-Level Eduqas Geography. Whether you are tackling physical systems or human interactions, your ability to select, structure and apply real-world examples with precision and critical insight will determine your final grade. This article offers a practical, hands-on guide to building a robust case study toolkit, covering everything from coastal erosion and tectonic hazards to urban regeneration and global migration. Each section pairs a key skill with a model case study, giving you the confidence to tackle any exam question.

掌握案例分析是 A-Level Eduqas 地理取得成功的基石。无论是应对自然系统还是人文互动，你能否精准地选择、构建并批判性地应用现实案例，将决定你的最终成绩。本文提供一份实用、可操作的指南，帮助你建立强大的案例工具包，内容涵盖海岸侵蚀、构造灾害到城市复兴和全球人口迁移。每个部分都将一项关键技能与一个示范案例相结合，让你有信心应对任何考试题目。

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1. Understanding the Role of Case Studies | 理解案例分析的作用

In Eduqas A-Level Geography, case studies are not merely descriptive add-ons; they are the primary vehicle for demonstrating your understanding of geographical concepts. Across both Component 1 (Changing Landscapes and Changing Places) and Component 2 (Global Systems and Global Governance), examiners assess your ability to apply theoretical knowledge to specific, real-world locations. A well-deployed case study shows that you can move beyond generic textbook statements and engage with the complexity, uniqueness and interconnectedness of places.

在 Eduqas A-Level 地理中，案例分析不仅仅是描述性的补充内容；它们是展示你对地理概念理解的主要载体。无论是在 Component 1（变化中的景观与场所）还是 Component 2（全球系统与全球治理）中，考官都会评估你将理论知识应用于具体、真实地点的能力。一个运用得当的案例研究表明，你能够超越泛泛的教科书陈述，去理解地方的复杂性、独特性和相互关联性。

Questions typically command 20–30 marks and require sustained evaluation. You must show how your chosen example illustrates a process, change or challenge, and then critically reflect on the outcomes. Simply remembering facts is not enough; you need to weave data, place-specific detail and conceptual reasoning into a coherent narrative.

考试题目通常占 20–30 分，并要求持续的评估分析。你必须展示所选的案例如何说明一个过程、变化或挑战，然后对结果进行批判性反思。仅仅记住事实是不够的；你需要将数据、地点特定细节和概念性推理编织成一个连贯的叙述。

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2. Selecting the Right Case Studies | 选择正确的案例

Choosing effective case studies is a strategic decision. The Eduqas specification encourages the use of contrasting places at different stages of development. Your case studies should be specific (name the river, town, volcano), contemporary (post-2000 wherever possible) and rich in measurable data. Avoid using the same case study for multiple topics unless the question explicitly invites a synoptic approach; examiners want to see breadth and depth across your portfolio.

选择有效的案例是一项策略性的决策。Eduqas 考试大纲鼓励使用处于不同发展阶段、形成对比的地点。你的案例分析应该具体（说出河流、城镇、火山的名称）、具有当代性（尽可能使用 2000 年之后的案例）并且拥有丰富的可量化数据。除非题目明确要求采用综合方法，否则避免在多个主题中使用同一个案例；考官希望看到你案例库的广度和深度。

For physical geography, look for dynamic environments where processes are clearly observable: rapidly eroding coastlines, river basins with significant flood histories, or active tectonic margins. For human geography, select places that have undergone pronounced change, such as regenerated urban districts, migration corridors or regions affected by deindustrialisation. Always record key statistics (rates, dates, scales of impact) and be ready to compare them with a second, contrasting place.

对于自然地理，寻找那些过程清晰可辨的动态环境：快速侵蚀的海岸线、有重大洪水历史的流域，或者活跃的构造板块边缘。对于人文地理，选择那些经历了显著变化的地方，例如被复兴的城市区域、迁移走廊或受去工业化影响的地区。始终记录关键统计数据（速率、日期、影响规模），并准备好将它们与另一个形成对比的地点进行比较。

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3. Structuring a High-Scoring Case Study Answer | 构建高分案例答案的结构

A strong answer follows a logical framework rather than a pre-memorised block of text. Use a PEEL-based structure adapted for geography: P – Point (state the geographical concept or issue); E – Evidence (introduce your case study with precise location and key facts); E – Explanation (unpack the processes, causes and consequences); L – Link (evaluate significance, scale and future projections). This structure ensures every paragraph advances your argument.

一份出色的答卷应该遵循一个逻辑框架，而不是照搬预先背诵的大段文字。采用适合地理的、基于 PEEL 的结构：P – 观点（陈述地理概念或问题）；E – 依据（用精确的位置和关键事实引入案例）；E – 解释（剖析过程、成因和后果）；L – 联系（评估重要性、规模和未来预测）。这种结构确保每个段落都能推进你的论证。

Begin with a concise locational sentence: “The Holderness Coast, east Yorkshire, is one of Europe’s fastest-eroding shorelines, retreating at an average of 2m/year.” Then, analyse the interplay of physical factors (soft boulder clay) and human interventions (coastal defences). Conclude with a critical overview that considers winners and losers, sustainability or management conflicts. Avoid mere description; every sentence should serve an analytical purpose.

从一个简洁的定位句开始：“位于约克郡东部的霍尔顿海岸是欧洲侵蚀速度最快的海岸线之一，平均后退速度为每年 2 米。”然后，分析自然因素（柔软的冰砾泥）与人为干预（海防工程）的相互作用。最后给出一个批判性综述，考虑到得利者与失利者、可持续性或管理冲突。避免单纯的描述；每个句子都应服务于分析目的。

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4. Coastal Landscapes Case Study: Holderness Coast | 海岸地貌案例分析：霍尔顿海岸

The Holderness coastline stretches 61km from Flamborough Head to Spurn Head and is composed largely of soft Quaternary glacial till. Wave action from the north-east erodes the cliffs at rates up to 10m/year in unprotected areas. The Mappleton rock groyne, installed in 1991, halted erosion locally but starved downdrift beaches, exacerbating erosion at places like Great Cowden. This case study perfectly illustrates the sediment cell concept and the unintended consequences of hard engineering.

霍尔顿海岸线从弗兰伯勒角延伸至斯珀恩角，全长 61 公里，主要由松软的第四纪冰碛物构成。来自东北方向的波浪作用在未受保护的区域以每年高达 10 米的速度侵蚀崖壁。1991 年安装的马普尔顿岩石防波堤在当地阻止了侵蚀，但却切断了下游海滩的沉积物供给，加剧了大考登等地的侵蚀。这个案例完美地说明了沉积物单元概念和硬工程带来的意外后果。

• Key physical factors: soft boulder clay cliffs; dominant fetch from the north-east; sea-level rise. | 关键自然因素：松软的冰砾泥悬崖；来自东北方向的主风向吹程；海平面上升。

• Management: Holderness Coastline Management Plan uses a mix of hold-the-line (Mappleton, Withernsea) and managed realignment (Easington). Terminal groyne syndrome threatens Spurn Head. | 管理措施：霍尔顿海岸线管理计划采用保线策略（马普尔顿、威瑟恩西）和有管理的退却（伊辛顿）相结合。终端防波堤综合症正威胁着斯珀恩角。

In an exam, you should evaluate the cost-benefit ratio of these interventions, linking them to shoreline management plans (SMPs) and the concept of littoral cells. Contrast the Holderness scenario with a soft-engineering case study, such as the dune nourishment at Sefton Coast, to demonstrate depth. | 在考试中，你应该评估这些干预措施的成本效益比，将它们与海岸线管理计划（SMP）和沿岸输沙单元联系起来。将霍尔顿的情景与软工程案例（例如塞夫顿海岸的沙丘补沙）进行对比，以展现理解的深度。

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5. Tectonic Hazards Case Study: Eyjafjallajökull 2010 | 构造灾害案例分析：2010年埃亚菲亚德拉冰盖火山喷发

Eyjafjallajökull, an ice-capped volcano in southern Iceland, erupted in April 2010, producing an ash cloud that grounded European airspace for six days. The eruption occurred at a divergent plate boundary (Mid-Atlantic Ridge) but evolved into a phreatomagmatic event as magma interacted with glacial ice. The fine-grained ash, injected to 9km altitude, dispersed widely under stable atmospheric conditions. This case study is ideal for exploring the social and economic impacts of a natural hazard in a developed country context.

埃亚菲亚德拉冰盖火山是冰岛南部的一座冰盖火山，于 2010 年 4 月喷发，产生的火山灰云导致欧洲领空停摆六天。此次喷发发生在离散板块边界（大西洋中脊），但由于岩浆与冰川冰相互作用，演变成一场水汽岩浆事件。在稳定的大气条件下，被喷射到 9 公里高空的细粒火山灰广泛扩散。这个案例非常适合探究一项自然灾害在发达国家背景下造成的社会经济影响。

• Impacts: 100,000 flights cancelled; airlines lost £130m/day; Kenyan fresh-produce workers laid off due to export disruption. | 影响：10 万个航班被取消；航空公司每日损失 1.3 亿英镑；肯尼亚生鲜农产品工人因出口中断而失业。

• Responses: European Volcanic Ash Cloud Aviation Task Force established; use of satellite data and LIDAR to track ash. | 应对措施：欧洲火山灰云航空专责小组成立；利用卫星数据和激光雷达追踪火山灰。

Analyse how this event exposed the vulnerability of the ‘just-in-time’ global economy and led to improved international hazard monitoring. Contrast with a tectonic event in a lower-income country, such as the 2015 Nepal earthquake, to discuss the hazard risk equation and the role of governance. | 分析此次事件如何暴露了“准时制”全球经济的脆弱性，并促成了国际灾害监测的改进。对比低收入国家的一次构造事件（例如 2015 年尼泊尔地震），探讨灾害风险方程和治理的作用。

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6. Changing Places Case Study: London Docklands Regeneration | 地方变迁案例分析：伦敦港区复兴

The London Docklands, once a thriving port employing 30,000 people, experienced precipitous decline following containerisation in the 1960s–70s. By 1981, over 20% of its workforce was unemployed, housing was derelict and transport links were poor. The London Docklands Development Corporation (LDDC) was established to drive market-led regeneration, using an Enterprise Zone to attract investment. This case study offers rich opportunities to examine rebranding, gentrification and the unequal impacts of urban renewal.

伦敦港区曾是一个雇佣 3 万人的繁荣港口，但在 20 世纪 60–70 年代集装箱化之后经历了急剧衰退。到 1981 年，该地区 20% 以上的劳动力失业，房屋废弃，交通联系很差。随后成立了伦敦港区发展公司（LDDC），利用企业园区吸引投资，推动以市场为主导的复兴。这个案例提供了丰富的机会来审视地方重塑、绅士化以及城市更新的不平等影响。

• Successes: Canary Wharf became a global financial hub; 22,000 new homes created; Docklands Light Railway improved connectivity. | 成功之处：金丝雀码头成为全球金融中心；新建了 2.2 万套住房；码头区轻便铁路改善了交通连通性。

• Criticisms: existing communities felt excluded; high-skill, high-salary jobs bypassed local residents; widened socio-economic divide. | 批评之声：原有社区感到被排斥；高技能、高薪岗位绕过了当地居民；加剧了社会经济差距。

Use this example to evaluate the role of local and national actors in place-making. Link to qualitative data (oral histories, media representations) to show how the ‘experience of place’ changed for different social groups, a key requirement of the Eduqas Changing Places topic. | 利用这个例子来评估地方和国家行动者在地方营造中的作用。联系定性数据（口述历史、媒体呈现）来展示对于不同社会群体来说，“地方体验”如何变化，这是 Eduqas 变化中的场所主题的一项关键要求。

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7. Global Governance and Migration Case Study: Mexico–USA Flow | 全球治理与迁移案例：墨西哥至美国迁移

The Mexico–USA migration corridor is one of the world’s most significant, with over 11 million Mexican-born individuals living in the United States. Push factors include low rural wages (averaging $5/day) and chronic underemployment; pull factors include labour demand in agriculture, construction and services. Remittances totalled $40 billion in 2020, surpassing oil revenues as Mexico’s largest foreign income source. This case study illuminates the interdependence of a global system and the limits of border governance.

墨西哥至美国的迁移走廊是世界上最重要的迁移走廊之一，有超过 1100 万墨西哥出生的人居住在美国。推力因素包括农村低工资（平均每天 5 美元）和长期的就业不足；拉力因素包括农业、建筑业和服务业的劳动力需求。2020 年，汇款总额达到 400 亿美元，超过石油收入成为墨西哥最大的外汇来源。这个案例揭示了一个全球系统的相互依赖性以及边境治理的局限性。

• Governance: Bracero Program (1942–64), NAFTA, and the shift to securitised border enforcement (Secure Fence Act 2006). | 治理：布拉塞罗计划（1942–64 年）、北美自由贸易协定以及向安全化边境执法（2006 年《安全围栏法》）的转变。

• Human dimensions: separation of families; risk of desert crossings; ‘militarisation’ of the border. | 人文维度：家庭分离；穿越沙漠的风险；边境的“军事化”。

In your answer, critically assess whether this migration flow is a positive or negative phenomenon in terms of economic development and human rights, using the concept of ‘global governance gap’. Contrast with intra-regional migration in the EU to strengthen your analysis. | 在你的答卷中，利用“全球治理差距”概念，批判性地评估这种迁移流动对经济发展和人权而言是一种积极还是消极的现象。与欧盟区域内部的迁移进行对比，以增强分析的力度。

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8. Water and Carbon Cycles Case Study: Amazon Rainforest | 水与碳循环案例分析：亚马逊雨林

The Amazon rainforest spans 5.5 million km² and exerts a profound influence on global water and carbon cycles. It stores approximately 100 billion tonnes of carbon in its biomass and soils, and generates 50% of its own rainfall through evapotranspiration. Deforestation, driven by cattle ranching and soy cultivation, has removed nearly 20% of the original forest cover, disrupting these natural systems. This case study is essential for examining carbon feedback loops and the regional climatic impacts of land-use change.

亚马逊雨林面积达 550 万平方公里，对全球的水和碳循环有着深远影响。其生物量和土壤中储存了约 1000 亿吨碳，并且通过蒸散发作用产生自身降雨量的 50%。在养牛业和大豆种植的驱动下，森林砍伐已经移除了近 20% 的原始森林植被，破坏了这些自然系统。这个案例对于研究碳反馈循环和土地利用变化带来的区域气候影响至关重要。

• Impacts on carbon cycle: forest clearance releases CO₂; reduced photosynthetic capacity; soils exposed to erosion release stored carbon. | 对碳循环的影响：森林砍伐释放 CO₂；光合作用能力降低；暴露于侵蚀的土壤释放出储存的碳。

• Impacts on water cycle: decreased evapotranspiration leads to reduced convectional rainfall; increased flood risk; depletion of the ‘flying rivers’ that supply southern Brazil. | 对水循环的影响：蒸散发减少导致对流性降雨减少；洪水风险增加；向南巴西供水的“飞河”减弱。

Use the Amazon to illustrate the concept of a system threshold: scientists fear a ‘dieback’ tipping point when 20–25% forest loss causes irreversible shift to savanna. Link to international governance mechanisms like REDD+ and evaluate their effectiveness. | 利用亚马逊来阐释系统阈值的概念：科学家担心，一旦森林损失达到 20–25%，就会触发一个“顶枯”临界点，导致不可逆转地向稀树草原转变。联系 REDD+ 等国际治理机制，并评估其有效性。

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9. Economic Change Case Study: Deindustrialisation in South Wales | 经济变迁案例分析：南威尔士去工业化

South Wales provides a classic example of a peripheral UK region that experienced rapid deindustrialisation following the decline of coal and steel industries in the 1980s. The closure of mines in the Rhondda Valleys led to male unemployment rates exceeding 30%, outward migration and a cycle of deprivation. In response, the Welsh Development Agency attracted inward investment through road improvements (M4 corridor) and new business parks, initiating a slow structural shift towards service and knowledge industries.

南威尔士提供了一个典型的例子，一个英国的边缘地区在 20 世纪 80 年代煤炭和钢铁产业衰退后经历了快速去工业化。朗达谷地煤矿的关闭导致男性失业率超过 30%，人口外迁和贫困循环。作为回应，威尔士发展局通过改善道路（M4 走廊）和新建商业园区来吸引外来投资，开启了向服务业和知识产业的缓慢结构性转变。

• Impacts: derelict industrial landscapes; community breakdown; health inequalities. | 影响：废弃的工业景观；社区解体；健康不平等。

• Regeneration: EU Objective 1 funding; St Athan enterprise zone; Tata Steel’s remaining high-end production. | 复兴举措：欧盟目标一资助；圣阿森企业园区；塔塔钢铁保留的高端生产。

When writing about economic change, avoid a simple ‘decline then renewal’ story. Acknowledge the uneven geography of benefit: regeneration has been concentrated in the M4 belt, while the Heads of the Valleys remain relatively deprived. Use indices of multiple deprivation to substantiate your argument. | 当撰写经济变迁时，要避免一个简单的“先衰退后新生”的故事。要承认利益的地理分布是不均衡的：复兴集中在 M4 走廊地带，而山谷上游地区仍然相对贫困。利用多重贫困指数来佐证的论点。

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10. 21st Century Challenges: Climate Change Adaptation in the Maldives | 21世纪挑战：马尔代夫气候变化适应

The Maldives, an archipelago of 1,190 low-lying coral islands, faces an existential threat from sea-level rise. With an average ground elevation of just 1.5m above mean sea level, the country is exceptionally vulnerable to storm surges and saltwater intrusion. The government’s adaptation strategy includes the construction of the artificial island Hulhumalé, raised 2m above sea level, and investment in desalination plants. This case study highlights the ethical dimensions of climate justice and the limitations of adaptive capacity in Small Island Developing States (SIDS).

马尔代夫这个由 1190 个低海拔珊瑚岛组成的群岛国家，面临着来自海平面上升的生存威胁。由于平均地面海拔仅高出平均海平面 1.5 米，该国极易受到风暴潮和咸水入侵的影响。政府的适应策略包括建设人工岛胡鲁马累（高出海平面 2 米）和投资海水淡化厂。这个案例突显了气候正义的伦理维度以及小岛屿发展中国家（SIDS）适应能力的局限性。

• Impacts: coastal erosion; contamination of freshwater lenses; damage to tourism infrastructure. | 影响：海岸侵蚀；淡水资源透镜体污染；旅游基础设施受损。

• Resilience: community-led ‘Safer Islands’ program; mangrove restoration; international advocacy by the Maldives at COPs. | 韧性建设：社区主导的“安全岛屿”计划；红树林恢复；马尔代夫在缔约方会议（COP）上进行的国际倡导。

In an exam, explicitly name the ‘adaptation vs mitigation’ debate and evaluate whether hard engineering solutions in the Maldives are sustainable in the long term. Contrast with a larger emitter’s perspective to show awareness of the global governance challenge. | 在考试中，要明确指出“适应 vs 减缓”的争论，并评估马尔代夫的硬工程解决方案从长远来看是否具有可持续性。与一个排放大国的视角进行对比，以展现对全球治理挑战的认识。

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11. Common Pitfalls in Case Study Answers | 案例分析回答中的常见错误

Even well-prepared students can lose marks through avoidable errors. The most frequent pitfalls are: (1) location amnesia – failing to specify the precise place, leaving the case study too generic to score marks for detail; (2) story-telling – narrating a chronological sequence of events without any analytical commentary; (3) one-sided evaluation – presenting only positive or negative outcomes, ignoring tensions and trade-offs; (4) data dumping – listing statistics without linking them to the underlying process or concept; and (5) imbalance between physical and human geography – overlooking the socio-economic dimensions in physical case studies, and vice versa.

即使是准备充分的学生，也可能因为可避免的错误而失分。最常见的陷阱有：（1）地点失忆症——未能指明具体地点，导致案例过于泛泛而无法获得细节分；（2）讲故事——按时间顺序叙述事件，没有进行任何分析性评论；（3）片面的评估——只呈现积极或消极的结果，忽视了紧张关系和权衡取舍；（4）数据堆砌——罗列统计数据，却不将其与潜在的过程或概念联系起来；（5）自然地理与人文地理失衡——在自然地理案例中忽视了社会经济维度，反之亦然。

To avoid these, practise writing ‘dual-purpose’ sentences: “The construction of the Mappleton groyne (hard engineering) reduced local erosion but, by interrupting longshore drift, increased recession rates at unprotected settlements, illustrating the closed-system logic of a sediment cell.” Such sentences simultaneously deliver place-specific detail, process understanding and evaluative commentary. | 为避免这些错误，练习撰写“双重目的”的句子：“马普尔顿防波堤（硬工程）的建造减少了局部侵蚀，但由于切断了沿岸流，却增加了未受保护聚落的退缩速率，这说明了沉积物单元的封闭系统逻辑。”此类句子同时呈现了地点特定细节、过程理解和评估性评论。

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12. Practice Question and Model Answer | 模拟试题与答案范例

Below is a typical Eduqas-style 30-mark question followed by a model answer extract. This demonstrates how to integrate case study knowledge into a coherent, evaluative argument.

以下是一道典型的 Eduqas 风格、占 30 分的题目，并附有参考答案节选。这将展示如何将案例知识融入一个连贯且具有评估性的论证中。

Exam Question: “Assess the extent to which coastal management policies can be successfully implemented without creating negative unintended consequences. Use one or more coastal case studies you have studied.” [30 marks] | 试题：“评估海岸管理政策在多大程度上能够在不产生负面意外后果的前提下成功实施。请运用你学过的一个或多个海岸案例。” [30 分]

Model Answer Extract: “Successful coastal management requires balancing economic and environmental interests, yet even well-intentioned schemes frequently generate unintended negative consequences. The Holderness coast, East Yorkshire, illustrates this tension. At Mappleton, a rock groyne and revetment (costing £2 million) halted erosion of the village, protecting 50 properties and the B1242 road. However, the intervention disrupted the southward longshore drift of sediment, starving beaches such as Great Cowden where erosion rates accelerated to 4m/year. This terminal groyne syndrome highlights that ‘success’ is scale-dependent: while the policy appeared successful at the local scale, it transferred the problem downdrift, creating new areas of vulnerability. In contrast, the managed realignment at Medmerry, West Sussex, took a more holistic, ecosystem-based approach by creating a 183-hectare intertidal habitat. This soft solution provided flood protection, biodiversity gains and public amenity with far fewer transfer effects. Ultimately, the success of coastal management cannot be judged solely by the protection of fixed assets but must be evaluated across the entire sediment cell, incorporating the impacts on all stakeholders.”

答案节选：“成功的海岸管理需要平衡经济利益与环境利益，然而，即便是用心良苦的方案也常常会产生意想不到的负面后果。约克郡东部的霍尔顿海岸就体现了这种紧张关系。在马普尔顿，一道岩石防波堤和护岸（耗资 200 万英镑）阻止了对村庄的侵蚀，保护了 50 处房产和 B1242 公路。然而，这种干预切断了沉积物向南的沿岸漂流，导致大考登等海滩的沉积物供给不足，那里的侵蚀速率加快至每年 4 米。这种终端防波堤综合症突显出，‘成功’是依赖于尺度的：虽然该政策在当地尺度看似成功，它却将问题转移到了下游，制造了新的脆弱区域。相比之下，西萨塞克斯郡梅德梅里的有管理退却采用了一种更整体的、基于生态系统的方法，创建了 183 公顷的潮间带栖息地。这种软方案提供了防洪保护、生物多样性增益和公共休闲空间，且产生的转移效应要少得多。归根结底，海岸管理的成功不能仅凭对固定资产的保护来评判，而必须跨越整个沉积物单元进行评估，将对所有利益相关者的影响都纳入考量。”

This approach explicitly uses comparative analysis, named locations, precise data and a clear evaluative thread – the hallmarks of a top-band answer. | 这种方法明确运用了比较分析、命名地点、精确数据和清晰的评估主线——这些都是高分答案的标志。

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Published by TutorHao | Geography Revision Series | aleveler.com

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