potential environmental karst - dekoroswiecim.pl
Potential environmental problems in karst terranes fall into two broad categories: (1) groundwater pollution and (2) foundation engineering problems.
Potential Environmental Impacts of Quarrying Stone in ...
Potential Environmental Impacts of Quarrying Stone in Karst— A Literature Review By William H. Langer Open-File Report OF–01–0484 2001 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey (USGS) editorial standards
Potential environmental impacts of quarrying stone …
Get this from a library! Potential environmental impacts of quarrying stone in karst : a literature review. [William H Langer; Geological Survey (U.S.)]
Potential Ecological Risk Assessment of Heavy …
Potential Ecological Risk Assessment of Heavy Metals in the Fe-Mn Nodules in the Karst Area of Guangxi, Southwest China Bull Environ Contam Toxicol . 2020 Apr 1. doi: 10.1007/s00128-020-02837-6.
Characterizing Potential Environmental Impacts to …
Characterizing Potential Environmental Impacts to an Endangered Species Habitat in Karst Waters ... Multidisciplinary Investigation of Potential Karst Conditions. Sinkholes and the Engineering and Environmental Impacts of Karst (2003) April 2012 .
Mapping of Groundwater Spring Potential in Karst …
Groundwater is an important natural resource in arid and semi-arid environments, where discharge from karst springs is utilized as the principal water supply for human use. The occurrence of karst springs over large areas is often poorly documented, and interpolation strategies are often utilized to map the distribution and discharge potential of springs.
Karst - Wikipedia
Karst is a topography formed from the dissolution of soluble rocks such as limestone, dolomite, and gypsum.It is characterized by underground drainage systems with sinkholes and caves. It has also been documented for more weathering-resistant rocks, such as quartzite, given the right conditions. Subterranean drainage may limit surface water, with few to no rivers or lakes.
Foundation Engineering Problems and Hazards in …
Potential environmental problems in karst terranes fall into two broad categories: (1) groundwater pollution and (2) foundation engineering problems. This fact sheet discusses three main categories of interrelated foundation engineering problems: (a) differential ...
Characteristics of climate change in southwest China karst ...
Characteristics of climate change in southwest China karst region and their potential environmental impacts Yanqing Lian • Gene Jiing-Yun You • Kairong Lin • Zhongcheng Jiang • Cheng Zhang • Xiaoqun Qin Received: 25 February 2014/Accepted: 1 November 2014 Springer-Verlag Berlin Heidelberg 2014 Abstract Global warming, due to the ...
The Potential Environmental Impact of PAHs on …
Karst aquifers are highly sensitive to environmental pollution. In this study, the occurrence and release/mobilization of polycyclic aromatic hydrocarbons (PAHs) in coal waste and coal spoils fire gas mineral (CSFGM) were evaluated by field and indoor investigations at Yangquan city, one of the major coal mining districts in the karst areas of northern China.
Nitrate sources and biogeochemical processes in …
Nitrate is one of the most common pollution sources in groundwater, particularly in highly vulnerable karst aquifers. The potential for nitrification and denitrification within karst aquifers varies in different settings depending on the extent of anthropogenic inputs, so …
Characterizing Potential Environmental Impacts to …
The characterization of potential environmental impacts to an endangered species habitat in Karst waters was discussed. It was observed that water quality and the presence of Karstic windows to ...
Characteristics of climate change in southwest …
Characteristics of climate change in southwest China karst region and their potential environmental impacts Article in Environmental Earth Sciences 74(2):937-944 · November 2014 with 61 Reads
Geochemical and mineralogical characterization of ...
1-8-2016 · Geochemical and mineralogical characterization of speleothems from the karst of Croatia as potential sources of data for environmental researches Author links open overlay panel Dalibor Paar a Stanislav Frančišković-Bilinski b Nenad Buzjak c Krešimir Maldini d Simana Milović d Srđan Pichler e
Quarrying in Karst: Geotechnical Estimation of ...
Quarrying in karst poses potential environmental risk. Historically, well-documented, large-scale negative impacts related to extensive and deep quarries, include dewatering of aquifers, changes in groundwater flow, and induction of land subsidence and sinkholes.
Environmental Hazards of Limestone Mining | …
Environmental Hazards of Limestone Mining. Limestone deposits exist throughout the world. These alkaline, sedimentary rocks were laid down mostly as deposits on the beds of ancient seas. A valuable natural resource, limestone has many uses in construction, agriculture and …
Karst Geological Resources and INDOT Construction
evaluating potential environmental impacts. However, projects located in karst areas may require special consideration of karst features in site evaluation, selection, project design, and environmental impact avoidance.
Karst Management - Aurora Enviromental
Aurora Environmental employs a number of geologists familiar with karst delineation and management. One of our Principals has works in karst landform management for over 20 years and has experience with integrating geologial mapping, stratigraphic drilling and specialised ground probing radar (configured for limestone terrains).
Environmental characteristics of karst in China and …
30-3-2013 · Due to the diverse geology and environmental conditions in China, karst development is characterized by great variety and regional regularities. At the same time, the engineering effect involved in the construction and development work undertaken in karst regions varies considerably. This article describes the regional characteristics of karst development in China, analysis of its karst ...