1) yaoqiao coal mine
姚桥矿
1.
Underground water system of yaoqiao coal mine included 4subsystems:pore aquifer formation of Cenozoic Erathem、sandstone fracture aquifer formation of coal -bearing strata、limestone Karst aquifer formation o f Taiyuan group and limestone Karst aquifer formation of Ordovician system.
姚桥矿地下水系统包含四个子系统:新生界孔隙含水层组、煤系砂岩裂隙含水层组、太原群石灰岩溶隙含水层组及奥陶系灰岩岩溶含水层组。
2) Yaoqiao coalmine
姚桥煤矿
1.
The mining hydrogeological data of Yaoqiao coalmine demonstrated that the direct mine water filling aquifers are Shanxi Formation roof and floor sandstone fissured aquifer and Taiyuan Formation limestone karstic fissured aquifer and generally from the aquifers' static reserve and they have weak water yield property.
姚桥煤矿开采水文地质资料表明,煤层开采矿井的直接充水含水层——山西组煤层顶、底板砂岩裂隙含水层组与太原组灰岩岩溶裂隙含水层一般以静储量为主,富水性较弱;第四系松散含水层组、下石盒子组底部分界砂岩含水层、奥陶系灰岩岩溶裂隙含水层、老窑水主要是通过断裂或导水裂隙向矿井充水,故而提出了留设保安煤柱,探放断层水、老窑水等针对性的水害防治措施。
3) Dayao copper deposit
大姚铜矿
1.
Dayao copper deposit is the typical representative.
砂岩型铜矿是铜矿床的一种重要类型,我国砂岩型铜矿主要分布在云南滇中地区的中生代陆相盆地中,大姚铜矿床是其典型代表。
4) Yaojia gold deposit
姚家金矿床
5) Yaojialing Deposit
姚家岭矿床
6) Lanshu Bridge in Yuyao
余姚兰墅大桥
1.
The main bridge of Lanshu Bridge in Yuyao is the first cable-stayed bridge with single curve pylon.
余姚兰墅大桥主桥为我国第一座独弯塔斜拉桥 ,针对其结构特点和技术标准 ,设计制订了施工阶段的施工方案和施工流程 ,明确了使用阶段各典型受力状况。
补充资料：有姚
1.指虞舜。相传曾居姚墟﹐因以为姓﹐故称。有﹐词头。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条