aquifer英 ['ækwɪfə] 美 ['ækwɪfər]
n. 含水层；贮水层
发音：/ækwɪfər/
分别的发音：/ˈdʒen(ə)l/
分别的用法：aquifer是一个名词，在用法上可以表示含水层；贮水层。
分别记：可以结合词根词缀来记，aqu-表示水，ifer表示...层，合起来就是含水层的意思。
aquifer 指能透过、贮存水的岩层 。 岩层是经过长时间压力变化而形成的一种成层岩石（即由一层层厚几厘米至几米的岩块，持续堆叠而成），它可被视为是渗透水的良好隔层。
在一定的补给条件和排水条件下，岩层可以贮存一定量的地下水，使地下水位升高，并形成明显的地下水面。这种能够贮存水的岩层称为含水层。此外，由松散的沉积物（如砂、砾和亚粘土）形成的含水层，又称为潜水含水层。由基岩和火山岩的裂隙发育较好的含水层，又称为裂隙含水层。
以上内容仅供参考，建议阅读地质学书籍获取更全面和准确的信息。
Title: Managing Aquifers: The Key to Sustaining Water Resources
Aquifers are vast underground repositories of water, often found in regions with arid or semi-arid climates. These reservoirs are crucial for human survival and the sustainability of ecosystems. However, managing aquifers is a complex task, requiring a comprehensive understanding of the environment, water resources, and social factors. In this article, we will explore the key elements of effective aquifer management.
1. Understanding the Aquifer: Baseline Studies and Monitoring
The first step in managing an aquifer is to have a thorough understanding of its characteristics and conditions. Baseline studies are essential to assess the current state of the aquifer, including its water levels, permeability, and contamination risks. Regular monitoring is necessary to track changes in the aquifer over time and identify any potential issues early on.
2. Water Management Practices: Integrated Water Resources Management
Effective aquifer management requires a holistic approach to water resources management, including water harvesting, conservation, and reuse. Integrated Water Resources Management (IWRM) is a framework that promotes collaboration between different sectors and stakeholders to ensure water is managed sustainably. This includes developing water harvesting and storage strategies, implementing water-saving measures, and promoting sustainable water use practices.
3. Social Acceptance and Participation: Building Partnerships
Managing an aquifer is a complex task that requires the input and cooperation of multiple stakeholders, including government agencies, communities, and private sector players. Building partnerships and involving stakeholders in decision-making processes is crucial for achieving effective aquifer management. This includes promoting education and awareness programs to ensure communities are aware of their rights and responsibilities related to water resources, and creating opportunities for participation in decision-making processes.
4. Risk Management: Preparing for Unexpected Events
Aquifers are vulnerable to natural and anthropogenic risks, such as seismic activity, droughts, and human activities that can lead to water contamination. Therefore, it is essential to develop a risk management strategy that includes contingency plans for dealing with unexpected events. This may include establishing early warning systems to detect potential problems, developing evacuation plans in case of emergencies, and collaborating with other agencies to share information and resources.
In conclusion, managing aquifers is a complex task that requires a comprehensive understanding of the environment, water resources, and social factors. By implementing effective management strategies such as baseline studies and monitoring, integrated water resources management, social acceptance and participation, and risk management, we can ensure the sustainability of aquifers and the water resources they provide.