Base on core observation and grain size analysis, and under associated consideration of logging trace characteristics, Chang8 reservoir in study area is classified into three sedimentatal microfacies, subsea river, mouth bar and river flank.3.The mian diagenesis in study area are: mechanical compaction, cementation, metasomasis and denudation in late diagenetic phase.4. In allocation of reservoir macroscopic heterogeneity, more heterogeneticer reservoir, class 1 and class 2, mainly locate in the center of subsea river or crook and divaricate of the river; class 3 and class 4 mainly locate in river flank, and the physical property of these locality are better.5. Diagenesis of reservoir have influence on the pore structure which influences the reservoir microscopic heterogeneity. The better the pore structure is, the slighter the reservoir microscopic heterogeneity is; on the contrary, the reservoir microscopic heterogeneity is serious.

本次研究所取得的主要成果及熟悉有：1、將合水地區(qū)長(zhǎng)8儲(chǔ)層細(xì)分為6個(gè)小層：長(zhǎng)8_1~1射射人人、長(zhǎng)8_1~2、長(zhǎng)8_1~3人人睡人人操人人干人人摸人人上、長(zhǎng)8_2~1欧美精品一羞羞、長(zhǎng)8_2~2和長(zhǎng)8_2~3.2中日美一级A片中国特黄大片、依據(jù)巖心觀察和粒度分析，并結(jié)合測(cè)井曲線特征一级AⅤ，研究區(qū)長(zhǎng)8儲(chǔ)層分為水下分流河道国产一区污在线播放、河口壩和河道側(cè)翼四種沉積微相。3国产激爽大片在线观看、研究區(qū)主要經(jīng)歷的成巖作用有：機(jī)械壓實(shí)和壓溶作用人人干黄色网、膠結(jié)作用、交代作用激情文学网站、晚成巖期溶解作用国产东北老妓女视频在线播放网站。4、從宏觀非均質(zhì)性平面展布特征來看研究區(qū)宏觀非均質(zhì)較強(qiáng)的1類和2類區(qū)主要分布于水下分流河道中間或河道拐彎和分又處在线观看黄毛片。3類和4類往則主要分布于水下分流河道側(cè)翼三级片观看网址，這些地方儲(chǔ)層均質(zhì)性相對(duì)較好。5影音资源在线观看、儲(chǔ)層成巖作用影響儲(chǔ)層的孔隙結(jié)構(gòu)清风阁免费视频网站A片，儲(chǔ)層的孔隙結(jié)構(gòu)又對(duì)儲(chǔ)層的微觀非均質(zhì)性有不同程度的影響，孔隙結(jié)構(gòu)越好女女同免费播放毛片视频，則儲(chǔ)層的均質(zhì)性越好日韩在线观看免费视频在线观看，儲(chǔ)層的孔隙結(jié)構(gòu)差，則非均質(zhì)性強(qiáng)欧美二级。

Through the tests on gas driving water and water driving gas, the flow law of gas and water was real-time observed. Mainly based on the test of water driving gas as an example, the development of molding coal sample and NMR triaxial osmoscope was demonstrated. The experiment process of water driving gas and parameters were demonstrated. NMRI images of molding sample in horizontal cross-section along the driving direction were obtained by NMRI instrument. The results from images were analyzed and compared. Some novel laws were obtained as the following:(1) the leading edge of water driving has inconsistency. This certified the important previous conclusion that the storage of methane mainly was absorbed in inner surface of pore from NMRI technique;(2) the existence of dominant driving pathway was tested and the way kept almost fixed. The pathway is apt to exist in the edge of coal samples where pore and fracture fully develop;(3) the variation of water flow determines the transport velocity of leading edge of water driving and it has lag effect;(4) the effectiveness of the first driving is better than the second driving;and (5) the subsequence of water driving gas are from trunk fractures to branch fractures, then to branch pores.

主要以水驅(qū)氣NMRI試驗(yàn)為例欧美人永久手机在线A片，詳細(xì)介紹了核磁共振三軸滲透儀和型煤試件的研制，并重點(diǎn)闡述了水驅(qū)氣試驗(yàn)過程和相關(guān)參數(shù)日韩丝袜在线精品视频在线，利用NMRI技術(shù)實(shí)時(shí)觀測(cè)得到了不同時(shí)間沿驅(qū)替方向型煤試件水平剖面的NMRI成像圖国产精品久久久久精品A级水多多，最后對(duì)試驗(yàn)結(jié)果進(jìn)行了比較分析，揭示了一些新的規(guī)律認(rèn)識(shí)：(1)水驅(qū)替前緣具有不一致性l欧美日韩一区二区乱码，從NMRI試驗(yàn)角度驗(yàn)證了前人甲烷類氣體賦存形式主要以吸附在孔隙內(nèi)表面為主的重要結(jié)論1024手机基地看人妻欧美；(2)煤試件存在優(yōu)勢(shì)驅(qū)替路徑，且這種優(yōu)勢(shì)路徑在驅(qū)替過程中基本保持不變91最新黄色视频网资源，水驅(qū)氣的優(yōu)勢(shì)驅(qū)替路徑易產(chǎn)生在煤試件邊緣一级一级黄色网站，即煤孔隙裂隙發(fā)育區(qū)；(3)水驅(qū)流量變化決定了水驅(qū)前緣的運(yùn)移速度什么网站看毛片片免费观看，且對(duì)水驅(qū)氣效果具有滯后效應(yīng)黄片一级无码在线嘿嘿；(4)水驅(qū)氣初次驅(qū)替效果好于二次驅(qū)替效果；(5)水驅(qū)替氣的順序?yàn)椋褐饕罅严丁苓吜严丁苓吙紫丁?/p>

A series of Pd/α-Al2O3 catalysts for CO coupling reaction were prepared with α-Al2O3 made from different methods. The effect of pore-foaming agent and peptizer on the support and the effect of alumina pore structure on the dispersion and activity of catalysts were studied.

考察了不同制備方法得到的α-Al2O3載體對(duì)CO催化偶聯(lián)制草酸二甲酯反應(yīng)的影響四房播色综合久久综合网，研究了致孔劑和膠溶劑對(duì)載體的影響以及氧化鋁孔結(jié)構(gòu)對(duì)催化劑分散度和活性的影響日韩一级A级特黄大片在线观看。

The results show that higher zircon addition resists the densification of fused magnesia zirconia materials,and the zircon addition influences the crystalline size of periclase,pore size and the pore structure significantly.

結(jié)果表明，配料中鋯英砂含量的增加使熔漿的粘度上升，合成料難以致密化A片视屏。鋯英砂配入量對(duì)ZrO2晶形及晶粒尺寸影響不大欧美与黑人视频，但明顯影響方鎂石的晶形、晶粒尺寸以及氣孔的形狀和尺寸草草影院在线观看。

The origin of subnormal pressure can be concluded mainly into four aspects:(1) pore space increase;(2) pore fluid volume decrease;(3) piezometric surface decline;(4) original pressure preservation.

將低壓成因歸納為4個(gè)方面：①巖石孔隙空間增大国产精品无码AV欣赏网；②孔隙流體體積減小91在线视频国产福利试看；③流體承壓高度降低毛片手机在线；④原始?jí)毫Φ谋４妗?/p>

Based on the above experiments, the author studied the mixed metallic pillared and modified montmorillonites. The experimental result indicated that the microporous structure of Fe-Al-PLMs was affected by the changing of interlayer Fe-Al polymer with different Fe/Al ratio. But the presence of Al iron was helpful to incorporate Fe iron into interlayer of montmorillonites.. Introducing Zr helped Al-PLMs getting better larger spacing, thermal stability, surface area and pore volumes. Its successful to apply Zr-Al-PLMs to treat wastewater containing Cr iron. The experiment of modifying Al-PLMs by PVA showed that the order of adding starting materials (Al-pillaring solution, PVA, montmorillonite solution) was related to the property of Al-PLMs. The PVA as precursor was beneficial for Al to go into interlayer of the clay and to form larger basal spacing porous clay. The surface area and pore volumes of Al-PLMs increased mainly because of increasing the external surface area and mesoporous volumes after acid-activating. This conclusion confirmed that the microporous structure of pillaring clay depends upon the interlayer pillar.

實(shí)驗(yàn)結(jié)果表明：在Al-PLMs中引入Fe離子，不同F(xiàn)e／Al比制得的Fe-Al-PLMs因?qū)娱g的Fe-Al聚合離子結(jié)構(gòu)不同而影響其微孔結(jié)構(gòu)无码国产原创日韩制服AV，但羥基Al離子的存在有利于Fe離子進(jìn)入蒙脫石層間激情gif；在Al-PLMs中引入Zr離子，有助于其層間距超碰网站在线、比表面積国产精品亚州国产在线手机版色、孔體積增大，所得Zr-Al-PLMs應(yīng)用于含Cr廢水處理效果顯著狠狠操美女vs亚洲；PVA改性后的Al-PLMs其物化性質(zhì)變化與鋁柱化劑黄色免费黄色网站、PVA溶液、蒙脫石溶液三者不同添加順序有關(guān)操碰免费视频在线观看，說明PVA的前撐有利于Al進(jìn)入蒙脫石層間得到較大層間距的Al-PLMs欧美一二在线日本；經(jīng)酸化處理得Al-acid-PLMs，其比表面積增大以外表面積為主免费福利黄色网站，孔體積增大以中孔為主性爱视频午夜，這也證實(shí)了柱撐蒙脫石的微孔結(jié)構(gòu)取決于其層間的柱化物。

The strongly nonlinear pore structures of pulverized coals can be described by the fractal theory. The pore fractal dimensions of 10 pulverized coals, which are in the range of 2.572~2.722, were analyzed on a N2 adsorption porometer. The apparent viscosities of coal water slurries were measured on a Haake rotary viscometer.

用分形理論能描述具有強(qiáng)烈非線性特征的煤粉孔隙結(jié)構(gòu)中日韩人妻人人爽，利用氮吸附儀分析得到10種煤樣的孔隙分形維數(shù)為2.572~2.722午夜一级黄色网站诱惑在线看国产，利用Haake黏度計(jì)測(cè)量水煤漿黏度，討論了孔隙分形免费观看国产强奸视频、水分欧美熟妇性视频、氧量和可磨性指數(shù)等對(duì)水煤漿性質(zhì)的影響規(guī)律，得到相關(guān)的擬合經(jīng)驗(yàn)公式9999在线。

The porosity and pore size distribution of HVFA pastes and concretes were determined by autoscan porosimeter. The results show that excessive fly ash content and comparatively high water-cementitious materials ratio will cause a big increase in porosity and harmful pore in HVFA pastes.

首次把X射線小角散射技術(shù)用于測(cè)定高摻量粉煤灰水泥漿體氣孔—固體界面的分形維數(shù)黄色在线视频网站国产，并就粉煤灰摻量免费无码国产在线观看91、水膠比對(duì)氣孔—固體界面分形維數(shù)的影響進(jìn)行了分析欧美黄色视频A一级黄色视频，發(fā)現(xiàn)過高的粉煤灰摻量和較大的水膠比均會(huì)使分形維數(shù)大幅度增加。

By means of sedimentary and diagenetic study, this paper analyzed the origin of sand bodies, diagenesis, pore evolution, reservoir characteristic and its influencing factors of Shahejie Formation in Huanghua Depression. On the basis of these work, the author investigated the formation mechanism of secondary pore in deep reservoir and made an evaluation and predictation on the favourable reservoir beds.

本文通過沉積和成巖相結(jié)合的研究方法亚洲爽爽爽爽爽爽成年网站，對(duì)黃驊坳陷中北區(qū)板橋丝袜美腿视频无码二区30p、歧口凹陷深層沙河街組的砂體成因、成巖作用、孔隙演化18禁无码黄片、儲(chǔ)層特征及物性影響因素進(jìn)行了分析男人猛进女人大腿视频，在此基礎(chǔ)上對(duì)深層砂巖次生孔隙形成機(jī)理進(jìn)行了探討，對(duì)深層有利儲(chǔ)集砂體的分布進(jìn)行了評(píng)價(jià)和預(yù)測(cè)亚洲三级片国产AV。

Zn and Ni were more easily to remobilize to the pore water than Pb and Cr. Cu was the most hard to remobilize to pore water in this study.

底泥顆粒中鐵氧化物含量和銅及鋅之分布系數(shù)成正相關(guān)(r=0.61及0.50)欧美在线26uuu免费。