这是我申请日本大学院时写的研究计划书，自己写计划的，可以看看。本人是环境工程方面的，自己7月份准备资料时，天天逛小春，现在一切已妥当。英文水平有限，呵呵。
Research plan 研究计划
Topic: Recycling Nutrients in Sewage Sludge 题目：污水淤泥中养分的再利用 1.Background 研究背景
With the increasing popularity of sewage pipes and the advances in water treatment, the quantity of sewage sludge has increased.Therefore, in the water treatment proce, it is important to effectively treat and dispose the sludge after sewage treatment.If sewage sludge is not disposed properly, it is likely to lead to not only resource wastage but also secondary pollution.The proce of sludge treatment and disposal is aimed at reducing the sludge to harmle compounds through recycling.Recycling is considered to be a highly effective approach for disposing the sludge.随着污水管道的推广和水处理技术的提高，污水中的淤泥量逐渐增加。因此，在水处理过程中，有效的利用污水处理后的淤泥是十分重要的。如果污水中的淤泥处理不当的话，很可能导致资源浪费或者二次污染。淤泥处理过程就是通过再利用以达到减小淤泥中有害成分的目的。循环利用被认为是处理淤泥的一个十分有效的途径。 The current techniques for recycling the sludge are as follows: 目前淤泥再利用的技术主要有：
1.Using composted sewage sludge as an agricultural soil fertilizer,
将污水淤泥作为农业土壤肥料。
2.Recycling sewage sludge into fuel that can be used for power generation,
回收利用污水淤泥，将其转化成燃料用以发电。
3.Using it as a building material for brick making, cement making, road building, and wall materials,
将其作为建筑材料，如：可制成砖，水泥，用于道路建设和墙体材料。 4.Using it as feed,
将其作为饲料。 5.Using it as an adsorbent.
将其作为吸收剂。
In Japan, the amount of sludge in building materials accounts for over 60%; however, it is not used in an economical manner.Thus, the cost is always much more than the price.
在日本，淤泥数量在建筑材料中60%以上；然而，这并不是一种经济的利用方式。因此，用于上面的花费总是远远高于价格。 2.Objective 研究目标
Study the recycling of the sludge for its use as a building material; develop a method for producing high-quality, low-cost building materials; promote the development of a recycling society.将淤泥作为建筑材料再利用的研究；开发一种生产高质量、低耗费的建筑材料；促进循环型社会的发展。
3.Reseach methodology 研究方法
1.Identify and analyze the constituents of the sludge, such as the water content and ash content; conduct an analysis of partial metallic elements, the thermal value, the amounts of TN, TP, and NH4-N; confirm the of the sewage sludge.If the sludge contains a significant amount of inorganic compounds, it can be used as a building material.识别分析淤泥中的组成，例如淤泥中水分和灰尘的含量；进行主要金属成分的分析，热值、TN、TP和NH4-N量；如果淤泥中有机成分的含量不明显，则可用将其作为建筑材料。 2.Investigate and analyze the existing techniques for converting the sludge into a building material.Improve these techniques based on the findings of this investigation; ae the feasibility of the improved techniques. 探索分析将淤泥转化为建筑材料的已有技术，在分析结果的基础上改进这些技术，并评价这些技术的可行性。
3.Analyze the physicochemical properties of the sludge constituents; determine the proportions of these constituents.分析淤泥组成的物理特性，确定各组成成分的比例。 4.Test the physical and mechanical properties of product samples.测试产品样本的物理力学特性。
5.Ensure that the production proce does not have an adverse effect on the environment. 确保产品生产过程中不会对环境造成负面影响。 6.Analyze the economical efficiency of the products. 分析产品的经济效益。 4.Research program 研究进程
1.Become familiar with the regulations and policies related to sludge utilization in Japan; ensure conformance with quality standards for the sludge being used as a building material.熟悉日本关于淤泥利用的法规与政策；确保用于建筑材料的淤泥符合质量标准。
2.Analyze the feasibility and limitations of the techniques for converting the sludge into a building material.
分析将淤泥转化为建筑材料技术的可行性和局限性。
3.Investigate the existing techniques, their merits, and the defects in their practice in Japan.
分析现有技术在日本实践过程中的优缺点。
4.After taking into consideration the sludge constituents, regional factors, economical factors, and capacity for the sludge treatment proce, propose an optimal technical scheme for sewage sludge disposal. 在考虑了淤泥组成、地区因素、经济因素和淤泥处理能力等因素后，提出一个优化的污水淤泥处理技术。
5.Research schedule (from 2007 to 2008) 研究计划（2007-2008）
1.Collect information 收集信息
2.Laboratory analysis 试验室分析
3.Analyze data 数据分析 4.Write thesis 撰写论文
