1) along the goaf and road
沿空沿底
2) bottom
[英]['bɔtəm] [美]['bɑtəm]
沿底
1.
Technical research and application of bolt support along double goaf bottom coal roadway;
双沿空沿底煤巷锚杆支护技术研究应用
3) floor heave of gob-side entry driving
沿空掘巷底鼓
4) along gob area
沿空
1.
Aiming at the feature of spontaneous combustion in the construction process of starting cut along gob area of fully mechanized coal face,the author puts forward the reasonable layout of starting cut and special fire-fighting technology through profound study and better results are achieved,providing an example for the similar working faces in safe production and fire-fighting processes.
针对综放工作面沿空开切眼施工过程中的自燃发火特点,通过深入研究,提出了切眼的合理布置方式与专项防灭火技术措施,取得了较好效果,为综放工作面的安全生产和同类工作面的防灭火提供了借鉴。
6) retaining roadways along goaf
沿空留巷
1.
The mining technology by areas with retaining roadways along goaf is applied in Baishan Coal Mine.
百善煤矿采用沿空留巷分区开采技术将669不规则工作面划分成4个小工作面,逐一成功回采。
2.
The retaining roadways along goaf is applied in the left No.
东山煤矿下五采左二下巷沿空留巷,采用钢网、锚杆、锚索、石墙联合支护取得了良好的效果,缓解了采掘接续紧张局面,加快了接续能力,并创造了较好的经济和社会效益。
3.
Some aspects were analyzed,such as the function of support in retaining roadways along goaf,mine pressure behavior,support ways,the satisfied requirements,and the existing problems in maintenance.
分析了沿空留巷支护的作用、矿压显现、支护方式、应满足的要求及维护中存在的问题。
补充资料:沿纳
宋两税附加税名。源自唐末五代,是在两税以外临时加派的各项税目钱物逐渐固定下来而形成的。计有农具钱、桥道钱、盐钱(绸绢、绵、米)、曲钱、加耗、斗面、脚钱、率分纸笔钱、铺衬芦茇、析生望户钱、军须钱、牛皮钱、甲料丝、鞋钱、公用钱米等等,各地名品烦细,其类不一,随夏秋两税送纳。宋朝统一后,废去一些,绝大多数沿袭下来,统称沿纳,又称沿征或杂变。明道二年(1033),曾下诏将沿纳物以类并合为一,悉除诸税名。可是直至宋末,有些税名仍然存留。唐末五代,江东西酿酒才纳曲钱,食盐才输盐米,宋代则江南榷酒仍收曲钱,民不得盐而入盐米,某些沿纳的征敛,比五代还要苛刻。
参考书目
周藤吉之:《南唐北宋の沿徵》,《宋代經済史研究》,東京大学出版會,1962。
参考书目
周藤吉之:《南唐北宋の沿徵》,《宋代經済史研究》,東京大学出版會,1962。
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