1) favorable area evaluation
有利区块评价
3) evaluation of favorable exploration area
有利地区评价
4) blocks evaluation
区块评价
1.
The double factors method for blocks evaluation and its application in the blocks of the northern edge of East Qinling-Dabie orogenic belt,China
区块评价双因素法及其在东秦岭-大别造山带北侧区块的应用
5) favorable block
有利区块
1.
Prediction of favorable block and reservoir characteristics of the Shahejie Formation in Puwei Sag;
濮卫洼陷沙三中亚段储层特征及有利区块预测
2.
According to research thinking for basins in "integral, dynamic, synthesis " aspects andidentifying favorable blocks for coalbed methane (CBM) development in coal mine-scale, the geological background of CBM reservoir and reservoir properties in Xinji coal mining area are systematically summarized in this paper.
本文根据“整体、动态、综合”的盆地研究思路,以矿区级煤层气有利区块评价为出发点,系统总结新集矿区煤层气赋存的地质背景;阐述了煤储层物性的特点:正常压力,低气含量,低含气饱和度、低渗透率;分析了主要储层参数的变化规律及影响因素,恢复了其演化历史:即120Ma~23Ma间,储层压力、气含量、含气饱和度因煤系地层抬升剥鸿而降低,23Ma之后因煤层浅埋、次生生物气生成等原因而不同程度的恢复;碎粒煤和糜棱煤的不断产生与增加及对裂隙系统的严重破坏是煤储层低渗透性主要影响因素;原生-碎裂煤主要位于煤系下层矿区深部,其中的裂隙较发育,渗透性较好。
补充资料:地下水水资源评价(见水资源评价)
地下水水资源评价(见水资源评价)
d ixiashui shuiziyuan Ping】ia地下水水资源评价见水资源评价。
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