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首页> 外文会议>The Solid Waste Association of North America~(~R) 7th Annual Landfill Symposium Jun 17-19, 2002 Louisville, Kentucky >REDEVELOPMENT POTENTIAL OF LANDFILLS A CASE STUDY OF SIX NEW JERSEY PROJECTS
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REDEVELOPMENT POTENTIAL OF LANDFILLS A CASE STUDY OF SIX NEW JERSEY PROJECTS

机译：垃圾填埋场的再开发潜力-以六个新泽西州项目为例

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The movement of brownfields redevelopment has helped invigorate the somewhat slow and existing process of remediation of contaminated sites. The use of risk based cleanup approaches now allowed in many states has done much to facilitate brownfields redevelopment. Landfills are a particular subset of brownfields, particularly older landfills in industrialized areas such as New Jersey. Older landfills that were never properly closed are true brownfields with idle land from which pollutants are often discharged. Redeveloping landfills is particularly challenging not only due to cleanup issues, but also the geotechnical issues of building on waste. The paper will compare and contrast the experience of six landfill redevelopment projects engineered by Sadat Associates, Inc., where the authors, Messrs. Wiley and Assadi, have each worked for over 14 years. The projects include one community college, the largest mall in the region, an office development, an 18-hole golf course and two housing developments. A total of 378 acres of waste have been properly closed and redeveloped in these projects. The construction value of the projects currently exceeds $500 million, and when completed, will exceed $1 billion. Some of the projects involved constructing major building and site improvements, such as parking areas on top of old waste. Some projects involved waste consolidation/ relocation on site. Two of the projects involved beneficial use of over 7 million cubic yards of recycled materials and stabilized, contaminated dredge as part of the site development. The paper will provide a comparison of the study, design and construction process at these six sites and will address relevant environmental and geotechnical factors. The paper will also address regulatory issues, including site contamination/remediation, and other environmental permit needs. In addition, the paper will explore the financial incentives and economic factors that made the projects feasible as well as institutional arrangements and community relations aspects. The paper provides an evaluation of the many factors that make landfill redevelopment feasible in order to encourage practitioners in the field to consider the widest range of options for end uses of closed landfills. The main factors that affect landfill redevelopment are size of site, degree of contamination, type of waste, depth of waste, location, wetlands and open water bodies, use of recyclable materials for remediation and development purposes, land value, willing developer, regulatory agency policy/rules, engineering solutions, and financial initiatives.
机译：棕地重建运动推动了受污染场地补救工作的缓慢和现有进程。现在，许多州都允许使用基于风险的清理方法，在促进棕地重建方面已经做了很多工作。垃圾填埋场是棕地的一个特定子集，尤其是新泽西州等工业化地区中较旧的垃圾填埋场。从来没有适当关闭过的较旧的垃圾填埋场是真正的棕地，有闲置的土地，经常排放污染物。不仅由于清理问题，而且由于利用废物建造的岩土工程问题，重新开发垃圾填埋场也特别具有挑战性。该论文将比较和对比萨达特联合公司（Sadat Associates，Inc.）设计的六个垃圾填埋场再开发项目的经验，作者威利（Wiley）先生和阿萨迪（Assadi）在这里工作了14年以上。这些项目包括一所社区学院，该地区最大的购物中心，一处办公楼，一个18洞高尔夫球场和两个房屋开发项目。在这些项目中，总计378英亩的废物已被妥善关闭并重新开发。这些项目的建筑价值目前超过5亿美元，完成后将超过10亿美元。其中一些项目涉及建造大型建筑物和改善场地，例如在旧废物上方停放停车场。一些项目涉及废物整合/现场转移。其中两个项目涉及对超过700万立方码的再生材料的有益利用，以及作为场地开发一部分的稳定，污染的挖泥机。本文将对这六个地点的研究，设计和施工过程进行比较，并将解决相关的环境和岩土因素。该文件还将解决法规问题，包括场地污染/修复以及其他环境许可需求。此外，本文还将探讨使项目可行的财务诱因和经济因素，以及机构安排和社区关系方面。本文对使填埋场重建可行的许多因素进行了评估，以鼓励该领域的从业者考虑封闭填埋场最终用途的最广泛选择。影响垃圾填埋场再开发的主要因素是场地的大小，污染程度，废物的类型，废物的深度，位置，湿地和开放水体，将可回收材料用于修复和发展目的，土地价值，愿意的开发商，监管机构政策/规则，工程解决方案和财务计划。

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