aggradation 英[ˌægrɪˈdeɪʃn] 美[ˌægrɪˈdeɪʃn]
n. 恶化；恶化过程
发音：/ˌægrɪˈdeɪʃn/，声调为/ˌæ/和/ˌgrɪdʒən/。
分别的用法：aggradation可以用作名词，表示“恶化”的意思，后面常跟介词短语作其宾语。
分别怎么记：aggradation中的关键词是“ag”和“gradation”，可以尝试将它们拆分记忆，或者结合其他相关的单词一起记忆。
分别的发音：/ˌveɪn/，声调为/ˌveɪn/。
希望以上信息对你有所帮助。
aggradation是一个化学过程，指土壤中有机物分解并释放有机碳，导致土壤容重增加、孔隙度减少、通气性下降、水分渗透性降低等物理性状变化的过程
^[2]^。
aggradation的发生，需要至少经过数年的连续耕作后才能观察到，会使耕作层变紧，土壤体积密度增加，通透性变差，会造成作物根系生长受限，影响作物正常发育，抵抗病虫害能力下降等不良影响，所以对耕地的质量造成影响^[1]^。
标题：Aggradation Management: A Key to Sustainable Environmental Protection
Aggradation, the process of soil degradation caused by excessive water and air pollution, is a pressing environmental issue that requires immediate attention. It is a widespread problem that affects agricultural production, water quality, and the overall health of ecosystems. To address this challenge, it is essential to adopt a comprehensive management strategy that combines scientific research, policy support, and community participation.
Firstly, scientific research is crucial in understanding the causes and extent of aggradation, as well as developing effective solutions. Researchers need to collaborate with local universities and government agencies to identify the sources of pollution and develop methods to reduce their impact. Technologies such as soil remediation and water filtration systems can be used to clean up polluted soil and water, while agronomic practices can be adjusted to minimize the impact of pollutants on crops.
Secondly, policy support is essential to encourage and enforce effective aggradation management practices. Governments should introduce policies that support sustainable agriculture, provide financial incentives for clean-up efforts, and impose penalties for polluters. These policies should also encourage community participation in aggradation management, by providing education and training opportunities, as well as opportunities for community-based cleanup initiatives.
Thirdly, community participation is key to the success of aggradation management. Communities need to be empowered to take ownership of the issue and take action themselves. They can organize cleanup campaigns, provide support and resources to affected farmers, and work with government agencies to implement effective management strategies. Involving communities in aggradation management also helps to build trust and foster a sense of responsibility towards the environment.
Finally, it is essential to monitor and evaluate the effectiveness of aggradation management strategies on a regular basis. This will help to identify areas where improvements are needed and provide feedback for future planning and implementation. Regular assessments should also include an examination of the economic, social, and environmental impacts of aggradation management strategies, to ensure that they are achieving their intended outcomes.
In conclusion, aggradation management is a complex but necessary task that requires a multifaceted approach. By combining scientific research, policy support, and community participation, we can address this pressing environmental challenge and ensure sustainable environmental protection for future generations.