查询词典 mining area

Sorghum straw is a popular technology in the mining area to folk artists represented by Yao Germany artisanal skills.

高粱秸杆工艺是流传在矿区、以民间艺人徐耀德为代表的手工技艺。

Sorghum straw is a popular technology in the mining area to folk artists represented Yao Germany artisanal skills.

高粱秸杆工艺是流传在矿区、以民间艺人徐耀德为代表的手工技艺。

Living examples show that the hierarchial analysis method is an effective method for a mining area with high ground-water level to select measures for a land reclaim project.

通过实例阐述了层次分析法为高潜水位矿区选择土地复垦工程措施的有效方法。

The current situation and the existing problems reclaimed to the iron mining area land are discussed and some suggestions to the reclamation of the land are presented.

本文对铁矿区土地复垦的现状、存在的问题进行了探讨，并对铁矿区土地复垦提出一些建议。

Key words 〗 Soil ; Heavy metals ; Microorganisms; Enzyme activity; Lead zinc mining area

关键词〗土壤；重金属；微生物；酶活性，铅锌矿区

The soil microorganisms quantities, microbial diversity index, microbial biomass carbon and the cellulose decomposition strength significantly reduced with increasing of heavy metal concentration, but the soil basal respiration rate were positively enhanced. The soil urease, alkaline phosphatase and polyphenol oxidase in the lead zinc mining area were sensitive. The invertase and catalase were not obvious inhibited to the heavy metals.

该矿区土壤微生物区系组成和微生物活性显著不同于临近非矿区土壤，随着重金属含量的增加，土壤微生物数量、微生物多样性指数、微生物生物量碳以及纤维素分解强度均显著降低，但土壤基础呼吸却明显升高；土壤脲酶、碱性磷酸酶、多酚氧化酶对铅锌矿较为敏感，而蔗糖酶和过氧化氢酶受到的抑制作用不明显。

To this end, strict quality control team, each designate a deputy chief engineer of the mining area is responsible for quality control grasp and strictly implement "three-tier" system of inspection and acceptance, thus ensuring the quality of geological work to improve their competitiveness; the same time, the team the public image of this team, social responsibility, it is also attached great importance, in the areas of service efforts and take concrete action to enrich the connotation of geological technical services and essence, this is the best tool for the team deal with competition.

为此，该队严把质量关，每个矿区指定一名副总工程师负责抓质量管理，严格执行&三级&检查验收制度，以此保证地质工作质量，提高自身的竞争能力；同时该队对本队公众形象、社会责任等方面也很重视，在服务环节上下功夫，以实际行动充实地质技术服务的内涵与精髓，这是该队应对竞争的最好利器。

In view of the fact that the products of coal spontaneous combustion could obtain the action process and mechanism for coal spontaneous combustion, twelve pieces of coal samples at different layers and workfaces in six coal minings of Shendong mining area were analyzed by infrared spectrum.

针对煤氧化自燃过程生成的气体产物能够判断煤自燃的反应过程和机理以及在不同温度下生成的标志性气体可以判断煤自燃的严重程度的问题，采用红外光谱实验手段对神东矿区6个煤矿不同层位和不同工作面的12个煤样进行了研究。

According to spacial distribution of the ore body, abnormaly in the law and characteristics of the mining area, the edge and deep concealed ore body had been forecast.

根据矿体在空间上的展布和变化规律及异常特征，对矿区边部和深部隐伏矿体进行了预测。

Transport behavior of various speciation and each chemical form of heavy metals in soil from the different field around Cu-Ni mining area in Jinchang were assessed. The results show that the mean transfer coefficient of acid-soluble/exchangeable, reducible, oxidisable and residual fraction is 0.13, 0.51, 0.30 and 0.54, respectively.

对金昌矿区不同区域土壤5~20 cm层中重金属各化学形态及活性态的迁移行为进行了研究，结果表明：土壤中重金属不同化学形态迁移率不同，弱酸提取态、可还原态、可氧化态和残渣态平均迁移率分别为0.13、0.51、0.30和0.54。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。