Source characteristics of seismicity associated with underground wastewater disposal: A case study from the 2008 Dallas-Fort Worth earthquake sequence

2012 ◽  
Vol 31 (12) ◽  
pp. 1454-1460 ◽  
Author(s):  
Delaine Reiter ◽  
Mark Leidig ◽  
Seung-Hoon Yoo ◽  
Kevin Mayeda
Keyword(s):  
Earthquake Sequence ◽  
Fort Worth ◽  
Wastewater Disposal ◽  
Source Characteristics

Solving for Source Parameters Using Nested Array Data: A Case Study from the Canterbury, New Zealand Earthquake Sequence

2016 ◽  
Vol 174 (3) ◽  
pp. 875-893 ◽  
Author(s):  
Corrie Neighbors ◽  
E. S. Cochran ◽  
K. J. Ryan ◽  
A. E. Kaiser
Keyword(s):  
New Zealand ◽  
Source Parameters ◽  
Earthquake Sequence ◽  
Array Data

scholarly journals ENVIRONMENTAL POLLUTION BY WASTEWATER FROM BROWN COAL PROCESSING ¬ A REMEDIATION CASE STUDY IN GERMANY

2014 ◽  
Vol 22 (1) ◽  
pp. 71-83 ◽  
Author(s):  
Arndt Wiessner ◽  
Jochen A. Müller ◽  
Peter Kuschk ◽  
Uwe Kappelmeyer ◽  
Matthias Kästner ◽  
...  
Keyword(s):  
Environmental Pollution ◽  
Large Scale ◽  
Pilot Scale ◽  
Wastewater Disposal ◽  
Interdisciplinary Approaches ◽  
Phenolic Wastewater ◽  
Term Monitoring

The large scale of the contamination by the former carbo-chemical industry in Germany requires new and often interdisciplinary approaches for performing an economically sustainable remediation. For example, a highly toxic and dark-colored phenolic wastewater from a lignite pyrolysis factory was filled into a former open-cast pit, forming a large wastewater disposal pond. This caused an extensive environmental pollution, calling for an ecologically and economically acceptable strategy for remediation. Laboratory-scale investigations and pilot-scale tests were carried out. The result was the development of a strategy for an implementation of full-scale enhanced in situ natural attenuation on the basis of separate habitats in a meromictic pond. Long-term monitoring of the chemical and biological dynamics of the pond demonstrates the metamorphosis of a former highly polluted industrial waste deposition into a nature-integrated ecosystem with reduced danger for the environment, and confirmed the strategy for the chosen remediation management.

Public-private partnership: case study of the wastewater treatment facilities in Novoshakhtinsk

2021 ◽  
pp. 57-64
Author(s):  
А.С. Лановой ◽  
В.Н. Чумаченко ◽  
А.М. Иванов ◽  
А.С. Яковенко
Keyword(s):  
National Economy ◽  
Scientific Community ◽  
Urban Wastewater ◽  
Economic Stability ◽  
Private Partnership ◽  
Wastewater Disposal ◽  
Treatment Facilities ◽  
Water And Wastewater ◽  
Commercial Organizations

С момента перехода государства на новую экономическую модель развития социально значимые отрасли остались в тени «локомотивов» экономического развития – топливно-энергетического и минерально-сырьевого комплексов. Отрасли народного хозяйства, не имеющие коммерческого интереса, отмирали полностью или сжимались до размеров возможной минимальной окупаемости. Данные изменения затронули и отрасль жилищно-коммунального хозяйства, в частности водопроводно-канализационное хозяйство. Катастрофическое состояние отрасли в настоящее время требует особого внимания и особых решений со стороны всех участвующих и заинтересованных сторон: органов государственной и муниципальной власти, органов контроля и надзора, операторов систем водопроводно-канализационного хозяйства, коммерческих организаций, высшей школы, профильного научного сообщества и населения. Одна из базовых отраслей народного хозяйства не должна находиться в таком состоянии и, несмотря на отсутствие экономической стабильности, необходимо сделать ее восстановление приоритетной государственной задачей, направив на это максимальные материальные и интеллектуальные ресурсы страны. Приведен пример концессионного соглашения, которое иллюстрирует один из возможных путей продления ресурса городского канализационного хозяйства с предельным износом. Since the transition of Russian Federation to a new economic model of development, socially significant industries have remained in the shadow of the «locomotives» of the economic development, i. e., the fuel and energy and mineral resource sectors. Branches of the national economy that had no commercial interest died out completely or shrank to the size of a possible minimum payback. These changes also affected the housing and utilities sector, in particular, the water supply and wastewater disposal systems. The catastrophic state of the industry currently requires special attention and special decisions on the part of all the stake holders: the state and municipal authorities, control and supervision bodies, operators of water and wastewater utilities, commercial organizations, higher education, the relevant scientific community and population. One of the basic sectors of the national economy should not be in such a state and, despite the lack of the economic stability, its restoration should be a priority state task directing the maximum material and intellectual resources of the country. An example of a concession agreement is given that can be a possible way to extend the resource of an urban wastewater disposal system with a wear limit.

scholarly journals The Dallas-Fort Worth Airport Earthquake Sequence: Seismicity Beyond Injection Period

2018 ◽  
Vol 123 (1) ◽  
pp. 553-563 ◽  
Author(s):  
Paul O. Ogwari ◽  
Heather R. DeShon ◽  
Matthew J. Hornbach
Keyword(s):  
Earthquake Sequence ◽  
Fort Worth ◽  
Injection Period

Cross-sectoral optimization and visualization of transformation processes in urban water infrastructures in rural areas

2015 ◽  
Vol 72 (10) ◽  
pp. 1730-1738 ◽  
Author(s):  
S. Baron ◽  
I. Kaufmann Alves ◽  
T. G. Schmitt ◽  
S. Schöffel ◽  
J. Schwank
Keyword(s):  
Decision Support ◽  
Water Supply ◽  
Rural Areas ◽  
Study Region ◽  
Economic Changes ◽  
Wastewater Disposal ◽  
Interdisciplinary Research Project ◽  
Transformation Processes

Predicted demographic, climatic and socio-economic changes will require adaptations of existing water supply and wastewater disposal systems. Especially in rural areas, these new challenges will affect the functionality of the present systems. This paper presents a joint interdisciplinary research project with the objective of developing an innovative software-based optimization and decision support system for the implementation of long-term transformations of existing infrastructures of water supply, wastewater and energy. The concept of the decision support and optimization tool is described and visualization methods for the presentation of results are illustrated. The model is tested in a rural case study region in the Southwest of Germany. A transformation strategy for a decentralized wastewater treatment concept and its visualization are presented for a model village.

Errata

2020 ◽  
Vol 39 (4) ◽  
pp. 291-291
Keyword(s):  
Hydraulic Fracturing ◽  
Barnett Shale ◽  
Fort Worth ◽  
Normal Faulting ◽  
Fort Worth Basin ◽  
The Third ◽  
Mail Address ◽  
E Mail

The March 2020 TLE article by Alexandrov et al., “Normal faulting activated by hydraulic fracturing: A case study from the Barnett Shale, Fort Worth Basin,” contained an error in the third author's affiliation and e-mail address. Umair bin Waheed's correct affiliation is King Fahd University of Petroleum and Minerals, and the correct e-mail address for the author is [email protected] .

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