Based on summing up the experience of coalfields seismic explorationin mountain areas and lake districts , the authors describe in this paper the geophysical method employed in complex areas and its effects 摘要以宁夏、山东的煤矿地震勘探为例，介绍了复杂地表工区地震勘探的方法与地质效果。
According to geochemistry data and geochemistry work , i build a geochemistry digital model of triangulated irregular network , which can auto trace multi - work area and multi - hole by judging limited length 建立了适用于地球化学数据处理的不规则三角网数字模型，即多工区，多“洞”的自动生成不规则三角网模型。
At last , according to the demand of expressway net maintenance developing in a district , describes the contents , principle and process of maintenance work area planning , an example is shown 最后根据区域高速公路网养护要求，提出了养护工区规划的内容、原则和步骤，并以北京市高速公路网养护工区进行了案例分析。
Siwu has met a prescribed standard of " no negligence , precision and system integrity " and has fulfilled a " push - the - envelope commitment " to bring first - grade product ratio to 99 . 24 % in aiding and dalaoba working areas 在艾丁、大涝坝两个工区创造了“四无” （无空道、无空炮、无废炮、无变观）和一级品率达到99 . 24 %的“极限承诺” 。
Secondly , according to the theory of system development , we design the function of system and embody it in every module . some operation upon database such as edit , query , statistic , forecast etc have been realized 其次，根据系统开发的基本原理，结合工务段、工区的维修工作的实际，对系统的功能进行了初步设计，并细化了各模块的功能。
According to the cores and seismic data , the most important facies is fan - delta in this area , mainly developing in the top member and the bottom member developing turbidite - fan . major faults " moving intensively led to deep strata sinking 根据岩芯、地震资料可知该时期在工区内最重要的沉积相为扇三角洲沉积体系，主要发育在上部，而下部根据地震相分析则发育浊积扇沉积体系。
Based on the old monitor system ' s analysis and the practice request , we realized the automatic rain monitor system . the system is made up of the monitor system in work area and the management system in management department 本文在分析旧雨情监控系统的基础上，结合铁路防灾减灾的实际要求，实现了自动化铁路雨情监控系统，该系统主要由工区监控系统，工务段、铁路分局、铁路局管理系统组成。
Qianwei area is located in the southwest of sichuan basin , with the controlled area of more than 5000 square kilometers . the earlier exploration results in the study area and concerned information in the neighboring area show that it has rich hydrocarbon source 犍为地区位于四川盆地西南部，工区控制面积5000余平方公里，前期勘探成果和邻区勘探资料已显示该区有丰富油气资源，区内下三叠统嘉陵江组为重点目的层。
From 1956 to now , the exploration of this area has gone through three stages , over 40 years . the drilling with brine mud and the bad quality have caused the difficulty of gas and water identification , which lead to miss of gas reservoir in logging interpretation 自1956年工区勘探至今，经历了三个阶段40余年，但由于气田多采用盐水泥浆钻井，加之测井资料质量较差，造成气、水层识别困难，大量气层在测井解释中遗漏。
The predictive models of reservoir pore throat volume distribution which can solve the problem caused by shortage of mercury injection sample or core data in certain layer or wells of an area , are proposed and proved to be successful in evaluating heterogeneity of reservoir pore structure 该模型解决了在一个地区部分层段、部分井因缺乏压汞测试样品或岩芯资料给储层孔隙结构研究带来的团难，并有利于正确评价工区储层孔隙结构的非均质性。
