Through investigation of paleoflood deposits on the Xiaolangdi reach of the Yellow River, and by use of the field mark system for deposits judgement , identified are three types of the paleoflood deposits with four characteristics,and four geomorphologic types for the valid kind of slack water deposit.

通過分析古洪水沉積的環(huán)境及應用沉積物識別的野外特征指標體系，指出黃河小浪底河段的古洪水沉積分為 3種類型在线观看国产综合日韩AV，具有 4個特點国产精品99riav1.，其中賦存古洪水平流沉積的地貌類型有 4種。這一研究成果為在野外尋找及判斷黃河小浪底河段的古洪水沉積提供了科學依據(jù)国产一区免费在线观看，對古洪水研究具有普遍指導意

Identifying field launch sites for the 2nd AC's missile force can be a difficult proposition, and there are likely hundreds of such locations as yet unlocated.

確認第二炮兵導彈部隊的野外發(fā)射陣地會是一件很困難的事情a在线电影，可能還有數(shù)以百計的野外發(fā)射陣地還沒有被發(fā)現(xiàn)。

A tourist at a top African game lodge overlooking a waterhole, who spotted a visibly aroused elephant, complained that the sight of this rampant beast ruined his honeymoon by making him feel "inadequate".

一位旅客在一個著名的非洲野外旅館游覽野外大水坑无码aaaaaaaaa在线，看見了一只令人驚嘆的大象色人人操人人。他投訴那只大象破壞了他的蜜月，因為他看了大象感到不滿足激情小说自拍视频、還想看更多黄色视频ⅹⅹxⅹ。

A tourist at a top African game lodge overlooking a waterhole, who spotted a v isibly aroused elephant, complained that the sight of this rampant beast ruine d his honeymoon by making him feel "inadequate".

一位旅客在一個著名的非洲野外旅館游覽野外大水坑，看見了一只勃起的大象黄污aaawww水视频。他投訴那只大象破壞了他的蜜月久久地址2015，因為那只大象令他感到自己「不夠格」。

In recent years, although multichannels (more than 256) gamma ray spectrometer has been made overseas, field gamma ray spectrometric survey is only used to determine contents of uranium, thorium and potassium, by reason of applying gamma ray spectrometry later than developing instruments, can't obtaining full spectrum because of the problem of stabilizing gamma ray spectrometric peaks, and it is impercipient for field gamma ray spectrometry.

作者分析了國內(nèi)外野外地面伽瑪射線全譜測量存在的問題主要是：（1）目前國內(nèi)外野外地面伽瑪能譜測量中主要使用四道能譜儀首页国产日韩欧美第一页，僅利用能量大于1000keV的伽瑪射線欧美特黄色视频，通過數(shù)個譜段的讀數(shù)結果，計算鈾人妻18p视频一区二区、釷亚洲无码一级在线视频、鉀的含量，而沒有利用伽瑪射線全譜久操欧美视频，使80％以上的伽瑪射線能譜信息摒棄未用www.久久久久久.com。

Analyzing the model, especially the activity of Taihang Mountain piedmont fault, we got such main conclusion:1. Based on sequence stratigraphy, the strata is divided from the selected drills. And the Quaternary stratigraphic framework of Handan city is established, dividing the Quaternary strata into four parts- Qh, Qp3O , Qp2Y and Qp1G.2. With all the selected drill data of Handan city, a drill database is established. A quaternary strata 3D model of Handan city is imitated by GOCAD and ArcGIS, and so are the bottom structural map of each horizon.3. Analyzing the 3D model and the contradistinction section of drills, we got: the stratum of Qh and Qp3 is smooth and flat, with a feature of a higher west, little difference between south and north and undistinctness of faults; there are several depocenters along S-N and N-W in the stratum of Qp2, and the evolution of the stratum is controlled by a couple of ruptures, which means the tectonic movement is active in this period of time.4. Since quaternary, main tectonic movements happened in Qp2 and have been stable in Qp3 and Qh.

獲得主要結論如下：1、利用層序地層學的方法將收集的邯鄲市鉆孔以及論文所依托項目野外施工的鉆孔進行了具體的地層劃分與對比www天堂在线亚洲av，建立了邯鄲市第四系等時地層格架黄片视频在线观看www，將邯鄲市第四系劃分為全新統(tǒng)、更新統(tǒng)上部歐莊組(Qp3O)欧美性爱十八岁以下禁止进入、更新統(tǒng)中部楊柳青組(Qp2Y)和更新統(tǒng)下部固安組(Qp1G)日日干夜夜操一区二区三区。2、利用收集到的邯鄲市水文无码不花钱的污网站在线观看、工勘鉆孔以及所依托項目初勘和詳勘兩個階段野外施工的鉆孔數(shù)據(jù)无码肏屄黄色视频，建立鉆孔數(shù)據(jù)庫十八禁www，通過使用三維建模軟件GOCAD和地理信息系統(tǒng)軟件ArcGIS等進行模擬，得到邯鄲市市區(qū)部分第四系地層三維可視化模型久久免费看A级毛片，并獲得各個地層的底部構造圖五月丁香婷中文；3、通過對所天生模型和鉆孔廊帶對比剖面的分析www.色一片，可以得到：全新世和更新世晚期(Qp3)時期地形整體較平緩亚洲欧美另类图片区，整體上顯示西高東低、南北差異不大的格式九1精品国产，斷裂顯示不明顯；更新世中期(Qp2)時期沿南北向和北西向存在幾個沉積中心激情综合第一页，地層發(fā)育受幾條斷裂的控制久久久国产精品无码一区二区性色，反映了研究區(qū)的構造活動在更新世中期較為活躍；4精品视频丝袜足j在线视频、邯鄲市自第四系以來免费看网站免费看黄色，主要構造運動均發(fā)生于更新世中期，到更新世晚期及全新世時期逐漸趨于穩(wěn)定在线观看视频日韩精品，進而使更新統(tǒng)上部和全新統(tǒng)地層沉積均一且完好日韩视频一区。

In order to analysis the paleo-current effectively on the conglomerate, I proposed a method that can be carried out by orthogonal photo in field and statistic analysis at room. It has been improved to be efficient and veracity, especially for the case that the states of gravels can not be measured directly.

為了更有效的分析古流向，對礫巖發(fā)育地層疯狂伦交成人网站视频在线观看，提出了野外正射投影照相—室內(nèi)統(tǒng)計計算的方法无码播放，該方法能提高工作效率及分析準確性，尤其適用于野外不易直接測量產(chǎn)狀的細礫巖層国产无码a.。

From this survey, the density indices of mosquitoes are different in pigsties inside and outside the yard. The surrounding environment of pigsties outside the yard is more similar to the wile environment. Therefore, pigsties that are far from the cottages could be chosen, with an appropriate increase of the number of pigsties, so that the obtained results may objectively reflect the seasonal fluctuations in wild environment.

從此次調(diào)查來看AV在线在线，院內(nèi)豬圈和院外豬圈蚊蟲密度指數(shù)不同，院外豬圈周圍的環(huán)境更類似于野外環(huán)境18禁三级黄色网站，因此可以選擇遠離村舍的豬圈最新免费看的黄色网站，并適當增加豬圈數(shù)量，所得結果較客觀地反映野外環(huán)境中的季節(jié)消長狀況日本青草久久99热精品一区。

The FOG's size and format is modeled on the National Wildfire Coordinating Group's Fireline Handbook, which is used by wildland firefighters throughout the United States.

手冊》的大小和格式是根據(jù)全美野外火災消防隊通用的國家野外火災協(xié)調(diào)小組的消防手冊制定的国产热门明星无码视频。

The FOG's size and format is modeled on the National Wildfire Coordinating Group's Fireline Handbook, which is used by wildland firefighters throughout the United States.

手冊》的大小和格式是根據(jù)全美野外火災消防隊通用的國家野外火災協(xié)調(diào)小組的消防手冊指定的。