V.—On the Fossil Flora of the Staffordshire Coal Fields

1892 ◽  
Vol 36 (1) ◽  
pp. 63-98 ◽  
Author(s):  
E. Kidston
Keyword(s):  
Geological Structure ◽  
Fossil Flora ◽  
Fossil Plants ◽  
Coal Field ◽  
Geological Features ◽  
Relationship Of ◽  
Coal Measures ◽  
The Relationship ◽  
Coal Fields

The present paper is the second of the series dealing with the Fossil Flora of the Staffordshire Coal Fields. As in previous memoirs, I give a short sketch of the Geology of the coal field, merely for the purpose of indicating the relationship of the beds to each other, from which the fossils have been derived.Various memoirs dealing with the geological structure and resources of the Potteries Coal Field have already appeared, but in these the names applied to the different groups of strata which compose the Potteries Coal Field have generally special application to the local geological features, and do not treat of the Coal Field in its wider relationship, when considered as only forming a part of the Coal Measures as developed in Britain. A similar course has usually been taken in the published memoirs of other British Coal Fields, which makes a comparison of their relative ages, from the data given, very difficult.Although the Mollusea have usually been collected and examined, from their great vertical distribution—in some cases extending throughout the whole range of carboniferous rocks—they as a whole afford little data for the determination of the divisions of the Coal Measures, and unfortunately the fossil plants appear to have received little attention when the memoirs of the various coal fields were being prepared.

scholarly journals XXVI.—On the Fossil Flora of the South Wales Coal Field, and the Relationship of its Strata to the Somerset and Bristol Coal Field

1895 ◽  
Vol 37 (3) ◽  
pp. 565-614 ◽  
Author(s):  
Robert Kidston
Keyword(s):  
Relative Position ◽  
The Other ◽  
Fossil Flora ◽  
Coal Field ◽  
The South ◽  
White Ash ◽  
South Wales ◽  
Relationship Of ◽  
Coal Measures ◽  
The Relationship

The Coal Measures of the South Wales Coal Field fall into three well-marked divisions:—I. The Upper Pennant or Upper Penllergare Series.II. The Lower Pennant Series.III. The White Ash Series.In 1885 I paid a visit to this Coal Field, with the object of studying its Fossil Flora, hoping by this means to ascertain the relative position of the Welsh Coal Measures to those of the other Coal Fields of Britain.

scholarly journals VI.—On the Fossil Flora of the Staffordshire Coal Fields

1889 ◽  
Vol 35 (1) ◽  
pp. 317-335 ◽  
Author(s):  
Robert Kidston
Keyword(s):  
Small Extent ◽  
Fossil Flora ◽  
Special Importance ◽  
Fossil Plants ◽  
Coal Field ◽  
Considerable Part ◽  
North East ◽  
Extreme North ◽  
Coal Measures ◽  
Coal Fields

On the Fossil Plants collected during the Sinking of the Shaft of the Hamstead Colliery, Great Barr, near Birmingham.The area comprised in the county of Stafford embraces five coal fields—I. The Goldsitch Moss Coal Field, in the extreme north-east of the county.II. The Cheadle and Churnet Valley Coal Field.III. The Wetley and Shafferlong Coal Field.IV. The Coal Field of the Potteries.V. The South Staffordshire Coal Field.The three first mentioned are of small extent, and as I know little of their fossil flora they are omitted from this series of papers on the Carboniferous Flora of the Staffordshire Coal Fields.I, however, devote a separate communication to the fossil plants met with while sinking the shaft of the Hamstead Colliery, Great Barr, as a considerable part of the rocks passed through during this operation is clearly Upper Coal Measures, not Permian, as has been generally stated. The palæontological evidence, therefore, becomes of special importance in determining the age of the red shales occurring in the upper part of this sinking, which have been usually mapped as Permian.

scholarly journals Ukraine in the history of the movement for the conservation of geological heritage in Europe

2020 ◽  
Vol 29 (1) ◽  
pp. 111-134
Author(s):  
Volodymyr V. Manyuk ◽  
Olesia V. Bondar ◽  
Oleh V. Yaholnyk
Keyword(s):  
Political System ◽  
Nature Reserve ◽  
Geological Structure ◽  
Geological Heritage ◽  
History Of ◽  
The Subject ◽  
Relationship Of ◽  
The Relationship ◽  
First Nature

The paper focuses on the history of the movement for preservation of geological heritage of Ukraine, closely related to the history of geoconservation in Europe; determines the relationship of the extent of geodiversity and geological structure of a certain country, political system, historical traditions and attitude towards wildlife and inanimate nature. Despite the fact that geodiversity and biodiversity have always been in parallel, traditionally all nations in all the continents have focused more on the preservation of so-called wildlife. The article describes that preservation of the so-called inanimate nature; provides a rather sufficient analysis of literature sources which report on the problem of preserving bio- and geodiversity not only in Ukraine, but also in other countries of Europe. In particular, the combination of biotic and abiotic constituents of nature proved to be an essential aspect in determining the place of the world`s first nature reserve and location of an important centre of Buddhism in Mihintale, Sri Lanka. The start of the movement for preservation of so-called inanimate nature in Europe could, with a certain extent of possibility, be considered the first historical written mention of the subject, which was declared in the 10th Chapter of Third Statute of Lithuania in 1588. That is protection of rivers against artificial change of their banks, change in currents and preservation of large erratic boulders. As an important stage of the beginning of the movement for preservation of the so-called inanimate, can be considered the year 1668, when in Germany the Baumannshöhle cave was preserved. It was first mentioned in the literature in 1565, and in 1646 the cave became an object of tourism. During the analysis of the historical stage related to the movement ProGEO, we emphasizes international events in which the representatives of the Ukrainian ProGEO group took part. Active work of the Ukrainian ProGEO group created conditions for transition to a new level of geoconservation, i.e. determination of the possibility of creating a new category of objects of the Nature-Reserve fund of Ukraine – geological parks (geoparks) as important locations for the development of geotourism and territories of complex conservation of the natural environment.

V.—The Fossil Flora of the Ingleton Coal-Field (Yorkshire)

1912 ◽  
Vol 9 (2) ◽  
pp. 80-82 ◽  
Author(s):  
E. A. Newell Arber
Keyword(s):  
Geological Survey ◽  
Fossil Flora ◽  
Coal Field ◽  
Upper Carboniferous ◽  
North West ◽  
The North ◽  
North Eastern ◽  
Coal Measures ◽  
Coal Fields

The Upper Carboniferous rocks of the Ingleton Coal-field in North-West Yorkshire present a difficult study, and at the present time they are very imperfectly known. As mapped by the Geological Survey, there is apparently a perfect succession, passing up from the Yoredales, through the Millstone Grits, to the Lower and Middle Coal-measures. The coal-measures are in part overlain hy a series of red rocks, which have been assigned to the Permian, as in the case of other of the Midland Coal-fields. In the index of the Survey map of the north-eastern portion of the coal-field, the Deep Coal is taken as the top of the Lower, and the bottom of the Middle Coal-measures.

scholarly journals V. On the Geological Structure of the District around Kingswood Hill, near Bristol; with especial reference to the supposed Development of Millstone-grit in that Neighbourhood

1865 ◽  
Vol 2 (9) ◽  
pp. 110-113
Author(s):  
Handel Cossham
Keyword(s):  
Geological Structure ◽  
Geological Survey ◽  
Coal Field ◽  
The South ◽  
Especial Reference ◽  
Northern Portion ◽  
Geological Map ◽  
The Government ◽  
Coal Measures ◽  
Coal Fields

I have for some years had serious doubts as to the correctness of the Map of the Geological Survey so for as it relatesto the supposed presence of Millstone-grit in the northern portion of the Bristol Coal-field in the neighbourhood of Kingswood Hill; and in a foot-note to a most valuable lecture delivered by my friend Mr. Robert Etheridge, F.G.S. (of the RoyalSchool of Mines) at the Bristol Mining School in 1857, and published in a volume of Lectures issued by that Institution, Ihad, so long ago as that year, expressed doubts as to the existence of Millstone-grit at the surface near kingswood. Sincethen I have had much greater opportunities of investigating the matter, having taken, with my partners, a large tract of mineral property in that district; and the results of those investigations thoroughly confirm the doubts I had previously entertained, and in fact fully satisfy my mind that what is shown as Millstone-grit on the Government Geological Map, as also on the valuable map lately published by Mr. William Sanders, F.R.S., of Bristol, is really nothing more than one of thesandstones (the ‘Holmes Rock’) so common in the Coal-measures proper, and developed on a grand scale in the Pennant-grit dividing the Upper and Lower Coal-series of all the South-western Coal-fields.

V.—On the Fossil Flora of the Staffordshire Coal Fields.

1914 ◽  
Vol 50 (1) ◽  
pp. 73-190 ◽  
Author(s):  
R. Kidston
Keyword(s):  
Geological Survey ◽  
Fossil Flora ◽  
Fossil Plants ◽  
Coal Field ◽  
The North ◽  
Coal Fields

The first of this series of papers, that on the “Fossil Plants collected during the sinking of the shaft of the Hamstead Colliery, Great Barr, near Birmingham,” was published in 1888, and the second, dealing with the “Fossil Flora of the Coal Field of the Potteries,” in 1891.Since that date the North Staffordshire Coal Field has been re-surveyed by members of the Geological Survey, and the result of this re-examination of the geology of the Potteries Coal Field was the classification of the strata into several well-defined groups.

scholarly journals XVII.—On the Fossil Flora of the Radstock Series of the Somerset and Bristol Coal Field (Upper Coal Measures)

1888 ◽  
Vol 33 (2) ◽  
pp. 335-417 ◽  
Author(s):  
Robert Kidston
Keyword(s):  
Vertical Distribution ◽  
Fossil Flora ◽  
Coal Field ◽  
Public And Private ◽  
Coal Measures ◽  
Private Collections ◽  
The Vertical Distribution ◽  
Coal Fields

My attention for the last few years having been specially directed to the vertical distribution of the Carboniferous Fossil Flora, it is my intention to publish a series of papers dealing with this subject.While carrying on these investigations it has been necessary, in addition to visiting public and private collections, to visit several of the coal fields for the purpose of collecting specimens, as in almost no case have the smaller and less attractive species been secured, and, as a rule, only what strikes the ordinary collector as being “a fine specimen” is preserved, to the exclusion of many less striking but often more valuable examples. Hence our public collections, and, with few exceptions, also our private collections, give a very imperfect idea of the richness of the flora of the Carboniferous Formation of Britain.

Calculating the aerodynamics of vertical axis wind turbines

2012 ◽  
Vol 34 (3) ◽  
pp. 169-184 ◽  
Author(s):  
Hoang Thi Bich Ngoc
Keyword(s):  
Wind Turbine ◽  
Incidence Angle ◽  
Vertical Axis ◽  
Rotor Blades ◽  
Vertical Axis Wind Turbine ◽  
Horizontal Axis Wind Turbine ◽  
Velocity Triangle ◽  
Relationship Of ◽  
The Relationship

Vertical axis wind turbine technology has been applied last years, very long after horizontal axis wind turbine technology. Aerodynamic problems of vertical axis wind machines are discussible. An important problem is the determination of the incidence law in the interaction between wind and rotor blades. The focus of the work is to establish equations of the incidence depending on the blade azimuth, and to solve them. From these results, aerodynamic torques and power can be calculated. The incidence angle is a parameter of velocity triangle, and both the factors depend not only on the blade azimuth but also on the ratio of rotational speed and horizontal speed. The built computational program allows theoretically selecting the relationship of geometric parameters of wind turbine in accordance with requirements on power, wind speed and installation conditions.

Tire Treadwear — A Comprehensive Evaluation of the Factors: Generic Type, Aspect Ratio, Tread Pattern, and Tread Composition Part I: Introduction and Details on the Organization of the Program

1986 ◽  
Vol 14 (4) ◽  
pp. 201-218 ◽  
Author(s):  
A. G. Veith
Keyword(s):  
Aspect Ratio ◽  
Comprehensive Evaluation ◽  
Test Method ◽  
Interactive Effects ◽  
Data Analyses ◽  
Main Effect ◽  
Systematic Determination ◽  
Relationship Of ◽  
The Relationship

Abstract This four-part series of papers addresses the problem of systematic determination of the influence of several tire factors on tire treadwear. Both the main effect of each factor and some of their interactive effects are included. The program was also structured to evaluate the influence of some external-to-tire conditions on the relationship of tire factors to treadwear. Part I describes the experimental design used to evaluate the effects on treadwear of generic tire type, aspect ratio, tread pattern (groove or void level), type of pattern (straight rib or block), and tread compound. Construction procedures and precautions used to obtain a valid and functional test method are included. Two guiding principles to be used in the data analyses of Parts II and III are discussed. These are the fractional groove and void concept, to characterize tread pattern geometry, and a demonstration of the equivalence of wear rate for identical compounds on whole tread or multi-section tread tires.

Knowledge management implementation in Indian automobile ancillary industries

2016 ◽  
Vol 11 (3) ◽  
pp. 802-810 ◽  
Author(s):  
Nitin Yashwant Patil ◽  
Ravi M. Warkhedkar
Keyword(s):  
Knowledge Management ◽  
Industrial Area ◽  
Total Quality ◽  
Limited Data ◽  
Interpretive Structural Modeling ◽  
Content Type ◽  
Relationship Of ◽  
Power And Dependence ◽  
The Relationship

Purpose In the past decade, much has been written about knowledge management (KM) in the manufacturing; however, less attention has been paid to the Indian automobile ancillary industries located in Chinchwad, Pune. It is suitable to find out the relationship of the factors of the study. It helps in identifying the hierarchy of factors to be taken, and interlinking of production department with KM improves the productivity of the industries. Categorization of these principles based on their driving power (principles which hold other principles) and dependence (principles which are dependent on other principles) has also been examined for KM implementation to study the driving power and dependence power of these principles. This paper aims to determine the roadmap of KM implementation and categorize KM principles based on their driving power for manufacturing industries with the use of the interpretive structural modeling (ISM)-based model. The results indicate that the principles possessing higher driving power, such as KM, inventory control, quality control, productivity and scheduling and their interlinking. The major contribution of this research lies in the development of contextual relationship among various identified factors of KM and determination of their driving and dependence power through a single systemic framework. Design/methodology/approach In this paper, author find out the suitability ISM for Indian Automobile industries to find the relation among the variables. Findings ISM model has been developed for the hierarchy of the identified KM. As ISM model results a hypothetical hierarchy which needs a proper quantitative analysis to evaluate their percentage effectiveness in the hierarchy. Research limitations/implications It is applied to automobile industries with limited number of variables that will show the dependence variable and driving variables and their interrelations. It can be applied other fields to fine the relationship of variables. Practical implications The ISM may be used in supply chain management and total quality management to find interlinking between the variables. Originality/value The limited data collected from Pimpri Chinchwad industrial area of Pune from Maharashtra state (India).

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