集群情况对采砂是什么?- 江南体育网页版- - - - -地球科学堆江南电子竞技平台栈交换 最近30从www.hoelymoley.com 2023 - 07 - 24 - t04:42:07z //www.hoelymoley.com/feeds/question/15916 https://creativecommons.org/licenses/by-sa/4.0/rdf //www.hoelymoley.com/q/15916 1 集群情况对采砂是什么? Noeshel //www.hoelymoley.com/users/14699 2019 - 01 - 09 - t15:23:18z 2019 - 02年- 08 - t20:01:35z < blockquote > < p > <强>指导处理集群问题:< /强>原环境影响评价(EIA)通知不提供程序来处理集群的情况下,提出了在这条指导原则,将成为通知的一部分。一个环评将准备一个集群无论数量和规模集群的采矿租约,如果面积超过5公顷。< / p > < /引用> < p >从环境正在读一本书,作者并不是国际知名但我还是会提到他的名字,Shankar。< / p > //www.hoelymoley.com/questions/15916/-/15918 # 15918 1 弗雷德回答的集群情况对采砂是什么? 弗雷德 //www.hoelymoley.com/users/2470 2019 - 01 - 09 - t19:07:39z 2019 - 01 - 09 - t19:07:39z < p >集群在这种情况下是指一个组织或一个给区域内的采矿作业。< / p >

Sometimes deposits of minerals with sand deposits is such that a number of smaller deposits is created instead of one larger more continuous deposit. When this happens it sometimes makes more sense to mine the deposits as separate pits instead of one large pit. The result is a cluster of mines within a given region/area.
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