Listing of geochemical data, and assessment of variability for plants and soils at the Kendrick Reclamation Project area, Wyoming

1989 ◽  
Author(s):  
R.C. Severson ◽  
J.A. Erdman ◽  
J.G. Crock ◽  
T.F. Harms
Keyword(s):  
Geochemical Data ◽  
Project Area ◽  
Reclamation Project

Reasonability Evaluation of Land Reclamation Using the Improved TOPSIS Method: A Case Study of Four Farms in Guangxi, South China

2013 ◽  
Vol 864-867 ◽  
pp. 2672-2682
Author(s):  
Bao Qing Hu ◽  
Jun Min Wei ◽  
Gang Hu
Keyword(s):  
Land Use ◽  
South China ◽  
Land Reclamation ◽  
Project Implementation ◽  
Topsis Method ◽  
Land Quality ◽  
Project Area ◽  
Land Use Structure ◽  
Reclamation Project

Taking Guangxi agriculture and cultivation state-owned Jinguang Farm, Qianjiang Farm, Xinxing Farm and Liangqi Farm as land reclamation cases studies, 16 evaluation indices were selected from four aspects, i.e., investment in land reclamation project, implementation intensity of land reclamation, land use structure, and efficiency output of land reclamation, to evaluate the reasonability of land reclamation in the project area. The improved TOPSIS method and obstacle degree model were used to evaluate reasonability and diagnose obstacle factors. Results showed that the efficiency output of land reclamation had the greatest impact on its reasonability, followed by land use structure, with investment of land reclamation project having the least impact. The index obstacle factors mainly referred to the improved value of land quality. Through analysis of the evaluation results, the reasonability and obstacle factors of land reclamation were objectively determined to provide a reference for land reclamation in practice.

scholarly journals Selenium in soils and plants from native and irrigated lands at the Kendrick Reclamation Project Area, Wyoming

1989 ◽  
Author(s):  
J.A. Erdman ◽  
R.C. Severson ◽  
J.G. Crock ◽  
T.F. Harms ◽  
H.F. Maryland
Keyword(s):  
Project Area ◽  
Reclamation Project ◽  
Irrigated Lands

Social value evaluation of cultivated land resources in land reclamation project area

2013 ◽  
Vol 21 (10) ◽  
pp. 1293-1298 ◽  
Author(s):  
Shi-Shuai MA ◽  
Yuan-Fang LIU ◽  
Chang-Chun ZHANG ◽  
Lu-Lu ZHANG ◽  
Hong-Jie ZHANG ◽  
...  
Keyword(s):  
Land Reclamation ◽  
Social Value ◽  
Cultivated Land ◽  
Land Resources ◽  
Project Area ◽  
Value Evaluation ◽  
Reclamation Project

Karrat 97: reconnaissance mineral exploration in central West Greenland

1998 ◽  
pp. 73-80 ◽  
Author(s):  
Agnete Steenfelt ◽  
Bjørn Thomassen ◽  
Mogens Lind ◽  
Johannes Kyed
Keyword(s):  
Stream Water ◽  
Mineral Exploration ◽  
Regional Scale ◽  
Mining Industry ◽  
Mineral Resources ◽  
Field Work ◽  
Geochemical Data ◽  
Joint Project ◽  
Project Area ◽  
West Greenland

NOTE: This article was published in a former series of GEUS Bulletin. Please use the original series name when citing this article, for example: Steenfelt, A., Thomassen, B., Lind, M., & Kyed, J. (1998). Karrat 97: reconnaissance mineral exploration in central West Greenland. Geology of Greenland Survey Bulletin, 180, 73-80. https://doi.org/10.34194/ggub.v180.5089 _______________ The Karrat 97 project aims at the acquisition of geochemical data from drainage samples and information on mineralisation within a 10 000 km2 area, which stretches from Uummannaq northwards to Prøven (i.e. from 70°30′ to 72°30′ N; Fig. 1). The project area comprises a major Palaeoproterozoic supracrustal unit, the Karrat Group, from which the project takes its name, and which hosts the abandoned Black Angel lead-zinc mine. It is a joint project between the Geological Survey of Denmark and Greenland (GEUS) and the Bureau of Minerals and Petroleum (BMP), Government of Greenland, and wholly funded by the latter. The goal of the project is to win back the interest of the mining industry to the area. The eastern part of the project area is difficult of access due to alpine topography with peaks up to 2300 m, abundant glaciers, and steep-sided, often ice-filled fjords. A somewhat more gentle topography prevails in the western parts of the area. The whole area is underlain by permafrost. Field work was carried out during seven weeks in July–August 1997 by a team of four geologists and four local prospectors. Job-training of the prospectors was an integral purpose of the project, and the manning of the teams was periodically changed so that all four prospectors were introduced to the different topographical and geological terrains in the area as well as to the methods of operation. A chartered 68 foot, 77 tons vessel – M/S Nukik – served as mobile base with accommodation and meals on board; a MD 500 E helicopter with crew chartered through Grønlandsfly A/S participated for one month. The work was carried out from five anchorages, with the helicopter stationed on the adjacent coast. The weather was relatively unstable in the field period, but only five days of work were lost due to bad weather. The field work comprised regional-scale systematic drainage sampling, and detailed mineral exploration at selected sites. The sampling of stream sediment and stream water supplements the geochemical mapping programme of Greenland undertaken jointly by GEUS and BMP (Steenfelt 1993, 1994), the aim of which is to provide systematic, quality controlled geochemical data. The data are used together with geological and geophysical information in the evaluation of the potential for economic mineral resources. Samples were collected by two teams, transported by helicopter or small boats. All ice-free, near-coastal localities were sampled by the boat team, whereas all other localities were sampled by the helicopter team. The results of this work have been reported on by Steenfelt et al. (1998). The detailed mineral exploration was follow-up work on previously outlined indications and anomalies. It was carried out by two teams on daily trips by rubber dinghy or helicopter, or by foot traverses from field camps. This part of the project has been reported on by Thomassen & Lind (1998).

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