Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Sand and gravel mines and mining"'
Autor:
Andrew F. Haumesser
In the Aggregates is an accessible and informative volume that discusses the importance of the aggregates industry to the economy and to modern society. It describes exploration techniques, real estate acquisition, permitting, mining and productio
Autor:
Orrin H. Pilkey, Norma J. Longo, William J. Neal, Nelson G. Rangel-Buitrago, Keith C. Pilkey, Hannah L. Hayes
In a time of accelerating sea level rise and increasingly intensifying storms, the world's sandy beaches and dunes have never been more crucial to protecting coastal environments. Yet, in order to meet the demands of large-scale construction projects
Autor:
Maeko, Mokgadi Precious
This study aimed to evaluate the ecological impacts of sand mining on the Mokolo River, in Lephalale. The study focused on the water quality, macroinvertebrates and physical disturbances as indicators in order to determine the ecological im-pacts of
Externí odkaz:
http://hdl.handle.net/10500/26843
Autor:
Qian Zhu
This book explores the overexploitation of river-sand and its impact on Zhuang communities in China. A topical phenomenon, the book engages with the concept of authoritarian environmental management through a detailed analysis of state laws and polic
Autor:
Mathada, Humphrey
MENVSC
Department of Geography and Geo-Information Sciences
Department of Geography and Geo-Information Sciences
Externí odkaz:
http://hdl.handle.net/11602/221