Short Courses

The 8th International Congress on Environmental Geotechnics

28th October ~ 1st November 2018, Hangzhou, China

Preconference Short Course 


Design and Remediation of Solid and Hazardous Waste Landfills

— Approach and Analysis of Existing Landfill Problems in China*


Xuede Qian, Ph.D., Michigan Department of Environmental Quality, USA 

Jiwu Lan, Ph.D., Zhejiang University, China 

Te-Yang Soong, Ph.D., CTI and Associates, Inc., USA


28th October 2018

(8:30 a.m. ~ 12:00 p.m. and 1:30 p.m. ~ 5:45 p.m.) 


1. Landfill Development and Current Exiting Problems in China (Qian, 8:30 ~ 9:15)

2. Landfill Site Investigation

3. Selection and Design of Landfill Liner Systems 

4. Field Measurement of Leachate Level (Lan, 9:15 ~ 10:00)

5. Leachate Level Control in Landfills 

Break (10:00 AM ~ 10:15 AM)

6. Design and Hydraulic Calculation of Leachate Collection Systems (Qian, 10:15 ~ 11:30) 

7. Layout and Design Problems of Gas Collection Systems

8. Settlement Calculations for Landfill Foundation

9. Lateral and Vertical Expansions of Landfills 

10. Liner Reinforcement Design for Vertical Expanded Landfill (Lan, 11:30 ~ 12:00) 


Lunch Time and Break (12:00 PM ~ 1:30 PM)


11. Control and Drainage of Groundwater Level (Soong, 1:30 ~ 3:15)

12. Slope Failure and Remediation caused by High Groundwater Level

13. 2-D and 3-D Slope Stability Analysis for Landfills

14. Subsidence Risk Mitigation in Landfill Final Covers 

Break (3:15 PM ~ 3:30 PM)

15. High Efficient Venting and Odor Control for Landfill Gas (Lan, 3:30 ~ 4:10)

16. Landfill Failure and Remediation Caused by Sludge Filling and High Leachate Level 

17. Design and Construction of Vertical Cutoff Walls (Qian, 4:10 ~ 5:25)

18. Landfill Remediation Case Study with Vertical Cutoff Wall and Sludge Solidification Technologies

19. Summary

Questions and Adjournment (5:25 PM ~ 5:45 PM) 


* This short course will be presented in Chinese. 



第八届国际环境岩土工程大会
2018
1028 ~ 111日,中国杭州
会前培训课程


固废和危废填埋场的设计和修复

对目前国内填埋场存在问题的探讨和分析*


钱学德,博士,美国密歇根州环保厅 

兰吉武,博士,中国浙江大学 

宋德扬,博士,美国CTI土木及环保工程咨询公司


20181028

(上午8:30 ~ 12:00,下午1:30 ~ 5:45) 


1. 国内填埋场规范和建设发展以及目前存在主要问题 (钱学德 8:30~9:15) 

2. 填埋场工程前期调查问题

3. 填埋场衬垫系统选择和设计 

4. 填埋场渗沥液水位的现场测量 (兰吉武 9:15~10:00)

5. 填埋场内的渗沥液水位控制 

会间休息 (10:00 ~ 10:15)

6. 渗滤液收集系统设计和水力计算 (钱学德 10:15~11:30) 

7. 气体收集系统的布置和设计问题 

8. 填埋场基础沉降计算 

9. 填埋场的侧向和垂直扩容 

10. 垂直扩容中的衬垫加固设计 (兰吉武 11:30~12:00)


午餐和午间休息 (12:00 ~ 1:30)


11. 地下水位的控制和导排 (宋德扬 1:30~3:15)

12. 高地下水位导致的边坡破坏和修复 

13. 填埋场二维和三维稳定分析 

14. 填埋场最终封场设计和沉降风险缓解 

会间休息 (3:15 PM ~ 3:30 PM)

15. 填埋气高效导排和气味控制 (兰吉武 3:30~4:10)

16. 高渗沥液水位和污泥导致的破坏和修复 

17. 垂直防渗屏障的设计和施工 (钱学德 4:10~5:25)

18. 利用垂直防渗墙和污泥固化技术修复填埋场实例 

19. 总结 

提问和结束培训 (5:25 ~ 5:45)


* 本课程将用中文讲解。