华北地区基础地质调查现状与展望--《地质调查与研究》2004年01期

排行榜 收藏 打印 发给朋友 举报 来源: 《地质调查与研究》 发布者:cjk3d
热度5票 浏览10次 【共3条评论】【我要评论 时间:2004年12月20日 11:04
水利论文3| [(f8]J

华北地区基础地质调查现状与展望水利论文 G#R~!j9L

水利论文+y2R,C,X%U#P^h

华北基础地质实施项目综合组水利论文;n lr ayGRgl

mn U5e |C%Z#o C0【摘要】:

%Y6z0seq`o5K0 水利论文&g`WL0c t#@

【关键词】:

(ifC'A0X'dc'bF0

ETj't4|u0基础地质调查 华北地区 调查现状 农业地质调查 华北地块 地质背景 区域地质调查 华北地台 秦岭造山带 区域地球化学

[5fN-I+]a0 水利论文/k3H_(\!Ky }+e

【分类号】:P56水利论文*yo*p L1DnJZ&c

~c1H9ph G O0【正文快照】:

)pD \.D?$M0

%^s9v^"wgs0华北地区是我国基础地质调查研究程度相对较高的地区之一,经过几十年来几代地质工作者的艰苦努力,中小比例尺的区域地质、地球物理和地球化学调查基本覆盖了基岩出露区,平原区围绕水文地质、石油地质和第四纪地质等开展了大量地质(调查)工作,积累了丰富的第一手资料,取得了一水利论文3_I}8GzLH Z9c!W

下一篇:海岸带地质环境与城市发展研讨会--《地质调查与研究》2004年01期
上一篇:冀北中生代陆相火山-沉积地层填图单位划分探讨--《地质调查与研究》2004年01期
水利论文Unknown网友 [nopd7roi] ip: 183.160.*.*
2016-06-06 17:54:49
To make matters worse, I now had very poor balance, still trying to comp <a href="http://www.rosheone-uk.org/nike-roshe-run-one-floral-print-uk-for-sale.html"> nike roshe floral black</a> ensate for the huge body I no longer had <a href="http://www.rosheone-uk.org/nike-roshe-run-one-dynamic-flywire-for-sale.html"> nike roshe run flywire for sale</a> . You will be less likely to sleep on your back because it is very uncomfortable to sleep on a tennis ball. Here's one example: If at some point, your correspondent seeks financial aid an <a href="http://www.rosheone-uk.org/nike-roshe-run-one-oreo-for-sale.html"> nike roshe oreo uk</a> d
水利论文Unknown网友 [dlsr90xc] ip: 183.160.*.*
2016-06-07 03:13:22
In the past, there were (omit) a  <a href="http://www.footballtitansonline.com/kendall-wright-titans-jersey/">Kendall Wright Jersey</a> number of films with African-Arican presid <a href="http://www.footballtitansonline.com/eddie-george-titans-jersey/">Eddie George Jersey</a> ents.As a writer I have run up against a limited of Googles possible shoot  downs.” As for the African market, Charles does not see TSN pursuing anything there at the moment in terms of either coverage or market <a href="http://www.footballtitansonline.com/perrish-cox-titans-jersey/">Perrish Cox Titans Jersey</a>  penetration.e
水利论文IANA网友 [k0ey9cko] ip: 36.57.*.*
2018-04-11 13:59:35
Gumpert Apollo Sport: two. A <a href="http://www.dunkskyhighuk.com/nike-dunk-high-heels-boots/nike-dunk-high-heels-grey.html">nike dunk high heels grey</a> nother interesting and lesser known fact <a href="http://www.dunkskyhighuk.com/nike-dunk-high-uk.html">nike dunks high uk</a> , is that duck eggs are affected by daylight.The Tissot PRS 200 Chronograph T035. These consultants can analyze your business and let you know if there is anything you are doing that could pot <a href="http://www.dunkskyhighuk.com/nike-dunk-high-heels-boots.html">nike dunk high heels uk</a> entially lead to a lawsuit.5 percent thr
查看全部回复【已有3位网友发表了看法】

广告投放

广告投放