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Study on Basin-Filling and Reservoir Sedimentology of Zhu Ⅲ Depression of Pearl River Mouth Basin,South China Sea
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作者 Nie Fengjun Department of Energy Resources, China University of Geosciences, Beijing 10008 Li Sitian Xie Xinong Wang Hua Faculty of Earth Resources, China University of Geosciences, Wuhan 430074 Zhu Weilin China National Offshore Oil Corporat 《Journal of Earth Science》 SCIE CAS CSCD 2000年第1期39-48,共10页
Through basin-filling analysis, one coarsening-upward and two fining-upward sequences have been identified in Zhu Ⅲ depression. In accondance with the general model proposed by Ravnas and Steel (1998), the basin-fil... Through basin-filling analysis, one coarsening-upward and two fining-upward sequences have been identified in Zhu Ⅲ depression. In accondance with the general model proposed by Ravnas and Steel (1998), the basin-filling has two large cycles—rift (sediment-balanced and -overfilled) and postrift (sedimentunderfilled and starved). During the rifting process, the rifted lake developed through three stages: early, climax and late. The sedimentary characteristics of reservoir rocks show that barrier bar, lagoon and tidal channel facies well developed in Zhuhai Formation; offshore, tidal and barrier bar well developed in Zhujiang Formation. Neighborly, Shenhu, Wenchang and Enping formations deposited in rifted lakes during Paleogene time; Zhujiang Formation deposited in bay, lagoon and shoreface in late Paleogene. Zhujiang and other formations deposited in offshore and open shallow sea to shelf. 展开更多
关键词 zhu depression basin-fill reservoir rock FACIES environment.
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Formation environment and hydrocarbon potential of the Paleogene Enping Formation coal measures in the ZhuⅠDepression of northern South China Sea
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作者 Yuting Yin Lei Lan +5 位作者 Dongdong Wang Ying Chen Yan Liu Youchuan Li Zengxue Li Jiamin Liu 《Acta Oceanologica Sinica》 SCIE CAS CSCD 2024年第4期119-135,共17页
The coal-measure source rock in the Chinese sea area plays a significant role as a hydrocarbon source rock,with its genetic environment,development and distribution,and hydrocarbon generation potential serving as esse... The coal-measure source rock in the Chinese sea area plays a significant role as a hydrocarbon source rock,with its genetic environment,development and distribution,and hydrocarbon generation potential serving as essential factors for the exploration of coal-type oil and gas fields.This study focuses on the coal-measure source rock of the Paleogene Enping Formation in the ZhuⅠDepression,located in the northern South China Sea.The main geological insights obtained are as follows.The coal measures of the Enping Formation are developed in a warm and wet tropical-subtropical climate.The development environment of the coal-measure source rock in the Enping Formation includes the braided river delta upper plain peat swamp,characterized by dry forest swamp coal facies with relatively thick coal seams and a small number of layers.The braided river delta lower plain swamp-interdistributary bay of braided river delta front represents a forest edge-wetland herbaceous swamp coal facies with numerous layers of thin coal seams and poor stability.The shore swamp corresponds to an open water swamp coal facies with multiple layers of thin coal seams and poor stability.The organic matter abundance in the braided river delta upper plain is the highest,followed by the braided river delta lower plain-braided river delta front,and the shore-shallow lake.The organic matter type is predominantly typeⅡ1.Thermal evolution analysis suggests that the organic matter has progressed into a substantial oil generation stage.The hydrocarbon generation potential of the coal-measure source rock in the Enping Formation is the highest in the braided river delta upper plain,followed by the braided river delta lower plain-braided river delta front and the shore-shallow lake.Overall,this study proposes three organic facies in the coal-measure source rock of the Enping Formation:upper-plain swamp-dry forest swamp facies,lower plain-interdistributary bay-forest-herbaceous swamp facies,and lake swamp-herbaceous swamp facies. 展开更多
关键词 coal-measure source rock PALEOGENE genetic environment hydrocarbon generation characteristic zhudepression
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Study on fault-controlled hydrocarbon migration and accumulation process and models in Zhu I Depression 被引量:2
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作者 Wenqi Zhu Keqiang Wu +2 位作者 Ling Ke Kai Chen Zhifeng Liu 《Acta Oceanologica Sinica》 SCIE CAS CSCD 2021年第2期107-113,共7页
Through the analysis of the faults and their internal structure in Zhu I Depression,it is found that the internal structure of the late fault is obviously segmented vertically.It develops unitary structure(simple faul... Through the analysis of the faults and their internal structure in Zhu I Depression,it is found that the internal structure of the late fault is obviously segmented vertically.It develops unitary structure(simple fault plane)in shallow layers,binary structure(induced fracture zone in hanging wall and sliding fracture zone in footwall)in middle,layers and ternary structure(induced fracture zone in hanging wall and sliding fracture zone in middle,and induced fracture zone in footwall)in deep layers.Because the induced fracture zone is a high porosity and permeability zone,and the sliding fracture zone is a low porosity and ultra-low permeability zone,the late fault in middle layers has the character of"transporting while sealing".The late fault can transport hydrocarbon by its induced fracture zone in the side of the hanging wall and seal hydrocarbon by its sliding fracture zone in the side of the footwall.In deep layers,the late fault has the character of"dual-transportation",induced fracture zones in both sides of hanging wall and footwall can transport hydrocarbon.The early fault that only developed in the deep layers is presumed to be unitary structure,which plays a completely sealing role in the process of hydrocarbon migration and accumulation due to inactivity during the hydrocarbon filling period.Controlled by hydrocarbon source,early/late faults,sand bodies and traps,two reservoir-forming models of"inverted L"and"stereo-spiral"can be proposed in middle layers,while two reservoir-forming models of"cross fault"and"lateral fault sealing"are developed in the deep layers of Zhu I Depression. 展开更多
关键词 fault structure transport/sealing migration and accumulation process reservoir-forming model zhu I depression
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A Discussion on the Characteristics of Tectonic Transformation and Its Mechanism of 2nd Episode of Zhu-Qiong Movement in Zhu 1 Depression, South China 被引量:1
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作者 Yang Hu 《Journal of Geoscience and Environment Protection》 2021年第1期1-12,共12页
<div style="text-align:justify;"> Based on the detailed interpretation of high-accuracy 3D seismic data, the characteristics of regional unconformities, fracture systems, sedimentary filling and paleo-... <div style="text-align:justify;"> Based on the detailed interpretation of high-accuracy 3D seismic data, the characteristics of regional unconformities, fracture systems, sedimentary filling and paleo-stress field in Zhu 1 depression were comprehensively analyzed. The results showed that 2nd episode of Zhu-Qiong movement was an important tectonic transformation that occurred during rifting, basin structure patterns above and below the regional angular unconformity caused by 2nd episode had distinct differences. The orientations of those basin-controlling faults changed from NE, NEE to EW, NWW, which indicated that the paleo-stress field veered from NNW extension clockwise to sub-NS extension and basin structures patterns transformed from NE, NEE strong rifting to sub-EW, NWW weak rifting. The depocenter showed seesaw-like migration from S to N. And the sedimentary systems transformed from semi-deep-deep lacustrine facies to braided river delta facies developed in shore-shallow lacustrine. Combined with its tectonic recombination of periphery plates that period, the mechanism of above tectonic transformation had direct correspondence to the readjustment of the Indian plate and the Pacific plate. The southward subduction of the pro-to-south China Sea is the direct cause of this tectonic transformation. </div> 展开更多
关键词 Tectonic Transformation Genetic Mechanism 2nd Episode of zhu-Qiong Movement zhu 1 depression
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Differences of tuffaceous components dissolution and their impact on physical properties in sandstone reservoirs: A case study on Paleogene Wenchang Formation in Huizhou-Lufeng area, Zhu I Depression, Pearl River Mouth Basin, China
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作者 JIN Zihao YUAN Guanghui +4 位作者 ZHANG Xiangtao CAO Yingchang DING Lin LI Xiaoyan FU Xiaohan 《Petroleum Exploration and Development》 2023年第1期111-124,共14页
The element geochemical characteristics and diagenetic alteration products of tuffaceous components in sandstone reservoirs of Paleogene Wenchang Formation in typical subsags of the Huizhou-Lufeng area of the Zhu I De... The element geochemical characteristics and diagenetic alteration products of tuffaceous components in sandstone reservoirs of Paleogene Wenchang Formation in typical subsags of the Huizhou-Lufeng area of the Zhu I Depression,Pearl River Mouth Basin,were identified through microscopic analysis and quantitative analysis of main and trace elements.The impacts of dissolution of different tuffaceous components on physical properties of reservoirs were discussed through quantitative characterization of reservoir physical properties.The results show that there are mainly four types of tuffaceous components in the study area,which are acidic,intermediate,basic and alkaline tuffaceous components.The acidic tuffaceous components evolved in a process of strong alteration and weak dissolution of alteration products,with a large amount of kaolinite precipitated during alteration to disenable the improvement of porosity and permeability.The intermediate and alkaline tuffaceous components evolved in a process of strong dissolution of tuffaceous components and strong alteration of residual tuffaceous components;the dissolution of tuffaceous components created intergranular pores,but the alteration products such as autogenic quartz,apatite and illite deteriorated the pore structure;ultimately,the dissolution of tuffaceous components resulted in the increase of porosity but no increase of permeability of the reservoir.The basic tuffaceous components dominantly evolved in a process of dissolution of tuffaceous components to strong dissolution of alteration products;both tuffaceous components between particles and laumontite generated from alteration can be strongly dissolved to create pores;thus,the dissolution of tuffaceous components can significantly increase the physical properties of the reservoir. 展开更多
关键词 zhu I depression Huizhou Sag Lufeng Sag tuffaceous component DISSOLUTION physical property response Paleogene Wenchang Formation
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Study on Sequence Stratigraphy of Zhujiang and Zhuhai Formations, Zhu Ⅲ Subbasin, Pearl River Mouth Basin, South China Sea 被引量:1
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作者 Nie Fengjun 《Journal of China University of Geosciences》 SCIE CSCD 2001年第1期11-21,共11页
The early Miocene in the Zhu Ⅲ subbasin, the Pearl River Mouth basin, includes two formations-Zhujiang and Zhuhai. There are 8 third-order sequences, S1, S2, S3, S4, S5, S6, S7 and S8 from the bottom of Zhuhai to th... The early Miocene in the Zhu Ⅲ subbasin, the Pearl River Mouth basin, includes two formations-Zhujiang and Zhuhai. There are 8 third-order sequences, S1, S2, S3, S4, S5, S6, S7 and S8 from the bottom of Zhuhai to the top of Zhujiang in thee two formations. There are only one transgressive systems tract (TST) and one highstand systems tract (HST) in each sequence because the whole Zhu Ⅲ subbasin was located updip the shelf break during sequence deposition. The boundaries and maximum flooding surfaces (mfs) are in good response to both gamma and acoustic log curves in the study area. In seismic profile 1249, sediments obviously onlap over the unconformity (SB0, the bottom of Zhuhai Fm), SB1 and SB2, but obviously over only SB2 in seismic profile 1283 since the well- devel-oped faults in the subbasin. The sand bodies with high porosity and permeability for Petroleum migration and accumulation had been reworked by tidal currents before their burial. Hence, the tidal influenced parasequence sets occur both in TST and HST. Through detailed analysis, the sand bodies in TST are more favorable for Petroleum to migrate and accumulate than those in HST. 展开更多
关键词 zhu subbasin sequence sequence boundary systems tract maximum flooding surface.
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Vertical Migration of Petroleum via Faults in Zhu Ⅲ Subbasin, Pearl River Mouth Basin, South China Sea 被引量:1
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作者 Nie Fengjun 《Journal of China University of Geosciences》 SCIE CSCD 2001年第2期117-126,共10页
The problem that faults act as a conduit for hydrocarbon bearing fluid flow has been under debate for a long time. The southern boundary fault (F S) and No.2 fault belt in the Zhu Ⅲ subbasin in the Pearl River Mout... The problem that faults act as a conduit for hydrocarbon bearing fluid flow has been under debate for a long time. The southern boundary fault (F S) and No.2 fault belt in the Zhu Ⅲ subbasin in the Pearl River Mouth basin (PRMB) of South China Sea (SCS) are considered as the conduit of hydrocarbons for the oil and gas fields in the hydrocarbon generating half grabens. Based upon the basin modeling and seismic velocity inversion simulation, there are abnormal pressure compartments in the central part of half grabens. Wenchang, Enping and Zhuhai FormationⅡare seated within the abnormal pressure zone, while the Zhuhai Formation Ⅰ is within the pressure transition zone. The abnormal pressure was mainly caused by undercompaction due to the high rate of sedimentation for layers with an abnormal pressure. The increase of temperature of inclusions as the increase of depth supports vertical migration via faults in the study area. 展开更多
关键词 zhu subbasin vertical migration abnormal pressure undercompaction basin modeling.
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合理情绪疗法对骨性Ⅲ类错颌畸形患者术前心理状况的影响 被引量:15
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作者 邢育珍 黄晓菲 刘蓉 《护理学杂志》 CSCD 2015年第10期86-88,共3页
目的探讨合理情绪疗法对骨性Ⅲ类错颌畸形患者术前心理状况的影响。方法将40例骨性Ⅲ类错颌畸形患者随机分为观察组和对照组各20例。对照组给予口腔科术前常规护理,实验组在此基础上应用合理情绪疗法进行心理干预,分为心理诊断阶段、领... 目的探讨合理情绪疗法对骨性Ⅲ类错颌畸形患者术前心理状况的影响。方法将40例骨性Ⅲ类错颌畸形患者随机分为观察组和对照组各20例。对照组给予口腔科术前常规护理,实验组在此基础上应用合理情绪疗法进行心理干预,分为心理诊断阶段、领悟阶段、修通阶段、再教育阶段4个阶段采取相应的干预措施。干预前和干预后即刻采用症状自评量表(SCL-90)、汉密尔顿抑郁量表(HAMD)、汉密尔顿焦虑量表(HAMA)进行评估。结果干预后观察组SCL-90改善幅度显著优于对照组,HAMA评分显著低于对照组(均P<0.05)。结论合理情绪疗法能够明显改善骨性Ⅲ类错颌畸形患者术前焦虑程度,让患者更积极参与治疗。 展开更多
关键词 骨性类错颌畸形 合理情绪疗法 心理干预 焦虑 抑郁
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珠江口盆地珠Ⅰ、珠Ⅲ坳陷裂陷期湖相分布差异及其控制因素 被引量:16
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作者 刘志峰 王升兰 +2 位作者 印斌浩 张洋 肖伶俐 《石油实验地质》 CAS CSCD 北大核心 2013年第5期523-527,533,共6页
通过对珠江口盆地珠Ⅰ、珠Ⅲ坳陷裂陷期湖相分布特征的对比发现,2个坳陷内的湖相发育程度存在着明显差异性,即珠Ⅲ坳陷湖相发育程度明显小于珠Ⅰ坳陷。综合分析认为,产生该现象的主要原因是在裂陷期珠Ⅲ坳陷拉张程度小于珠Ⅰ坳陷,导致... 通过对珠江口盆地珠Ⅰ、珠Ⅲ坳陷裂陷期湖相分布特征的对比发现,2个坳陷内的湖相发育程度存在着明显差异性,即珠Ⅲ坳陷湖相发育程度明显小于珠Ⅰ坳陷。综合分析认为,产生该现象的主要原因是在裂陷期珠Ⅲ坳陷拉张程度小于珠Ⅰ坳陷,导致其不利于湖相发育。裂陷期坳陷的拉张程度受控于多种地质因素,包括应力方向、基岩岩性、区域断裂等。珠Ⅰ、珠Ⅲ坳陷在基底岩性、凹陷分布格局、基底大型隐伏断裂的影响、控凹断裂走向等方面存在着诸多差异,这些因素控制了坳陷拉张程度的差异性,也控制了湖相分布的差异性。 展开更多
关键词 裂陷期 湖相 隐伏断裂 珠Ⅰ坳陷 坳陷 珠江口盆地
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清创后VSD负压创面引流联合游离植皮修复对Ⅲ、Ⅳ度烧伤患者的疗效及HAMA、HAMD评分的影响 被引量:7
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作者 李鑫 《中国医学创新》 CAS 2022年第10期1-5,共5页
目的:研究清创后负压封闭引流技术(VSD)负压创面引流联合游离植皮修复对Ⅲ、Ⅳ度烧伤患者的疗效及汉密尔顿焦虑量表(HAMA)、汉密尔顿抑郁量表(HAMD)评分的影响。方法:选取2019年1月-2021年3月沈阳积水潭医院收治的95例Ⅲ、Ⅳ度烧伤患者... 目的:研究清创后负压封闭引流技术(VSD)负压创面引流联合游离植皮修复对Ⅲ、Ⅳ度烧伤患者的疗效及汉密尔顿焦虑量表(HAMA)、汉密尔顿抑郁量表(HAMD)评分的影响。方法:选取2019年1月-2021年3月沈阳积水潭医院收治的95例Ⅲ、Ⅳ度烧伤患者,按照随机数字表法将其分为联合组(n=48)和对照组(n=47)。对照组清创后实施游离植皮修复,联合组则于对照组的基础上增用VSD负压创面引流。比较两组临床疗效、血清疼痛介质[5-羟色胺(5-HT)、脑内神经肽(NPY)、前列腺素E_(2)(PGE_(2))]、炎症因子水平[白细胞介素-6(IL-6)、白细胞介素-8(IL-8)、C反应蛋白(CRP)]及汉密尔顿焦虑量表(HAMA)、汉密尔顿抑郁量表(HAMD)评分。结果:联合组总有效率高于对照组,差异有统计学意义(P<0.05)。术后7 d,联合组5-HT、NPY、PGE;水平均低于对照组,差异均有统计学意义(P<0.05)。术后7 d,联合组IL-6、IL-8及CRP水平均低于对照组,差异均有统计学意义(P<0.05)。术后,联合组HAMA、HAMD评分分别为(10.49±2.16)、(11.48±2.73)分,均低于对照组的(16.97±2.74)、(20.05±2.89)分,差异均有统计学意义(P<0.05)。结论:清创后VSD负压创面引流联合游离植皮修复对Ⅲ、Ⅳ度烧伤患者的疗效较佳,可显著改善患者心理负性情绪,降低血清疼痛因子及炎症因子水平。 展开更多
关键词 、Ⅳ度烧伤 负压封闭引流技术 游离植皮修复 汉密尔顿焦虑量表 汉密尔顿抑郁量表
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南海北部深水区古近系沉积物源演变及古地理意义 被引量:1
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作者 向绪洪 张丽丽 +5 位作者 鲁毅 乔培军 陈淑慧 吴梦霜 马琼 邵磊 《古地理学报》 CAS CSCD 北大核心 2024年第2期296-307,共12页
南海北部深水区古近纪经历了由陆到海的环境转换过程,沉积物源也随时间发生明显改变。由于水深的限制,目前对深水区的沉积物来源及古地理背景存在争议。通过碎屑锆石U-Pb年龄谱系源汇对比方法,对南海北部珠二坳陷古近系沉积物来源进行... 南海北部深水区古近纪经历了由陆到海的环境转换过程,沉积物源也随时间发生明显改变。由于水深的限制,目前对深水区的沉积物来源及古地理背景存在争议。通过碎屑锆石U-Pb年龄谱系源汇对比方法,对南海北部珠二坳陷古近系沉积物来源进行系统研究。结果发现,在早中始新世,珠二坳陷沉积物以近源输入为特征,沉积物主要来自坳陷周缘的局部隆起区;晚始新世,源自坳陷西侧的昆莺琼古河为盆地提供大量沉积物,坳陷北侧的珠江沉积物对珠二坳陷影响较小;渐新世,珠江沉积物从北向南越过番禺低隆起进入珠二坳陷,与昆莺琼古河沉积物在白云凹陷北部和中西部混合沉积,形成大型河流三角洲体系。南海北部深水区古近系物源演变过程明显受中生代末区域构造古地理控制,查明该时期物源演变对恢复区域古地理格局具有重要意义。 展开更多
关键词 南海 珠二坳陷 古近纪 物源 古地理
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珠江口盆地珠三坳陷文昌组有机质碳同位素异常成因 被引量:1
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作者 何智同 尹相东 +5 位作者 陈世加 雷明珠 朱必清 刘杨 赵荣茜 刘宇阳 《地质学报》 EI CAS CSCD 北大核心 2024年第1期266-279,共14页
部分中国近海湖盆和大西洋裂谷盆地发现了腐泥型有机质碳同位素偏重的现象,并伴随异常高总有机碳含量和生烃潜力。本文依据泥岩有机碳测试、孢粉分析、主微量元素、泥岩和原油碳同位素及饱和烃色质色谱资料,并结合现代湖泊盘星藻发育特... 部分中国近海湖盆和大西洋裂谷盆地发现了腐泥型有机质碳同位素偏重的现象,并伴随异常高总有机碳含量和生烃潜力。本文依据泥岩有机碳测试、孢粉分析、主微量元素、泥岩和原油碳同位素及饱和烃色质色谱资料,并结合现代湖泊盘星藻发育特征,从有机质来源、古环境条件和有机质保存改造三个方面探讨了珠江口盆地珠三坳陷古近系文昌组碳同位素正偏移的成因机制。珠三坳陷文昌组碳同位素异常与气候、古生产力、古水深和藻类勃发等古环境因素有关。然而,从三级层序尺度看,古水深可能是一个不可忽视的重要因素:指示水深的Rb/K比值随深度加深而增加,与碳同位素和TOC含量变化趋势一致。同时现代湖泊研究也证实了盘星藻分布于不同水深范围,因此“深水型盘星藻”的繁盛很可能是珠三坳陷文昌组二段烃源岩碳同位素偏重的根本原因。 展开更多
关键词 腐泥型有机质 碳同位素 古环境 盘星藻 珠三坳陷 珠江口盆地
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砂岩储层中凝灰质溶蚀效应的物理模拟实验研究——以珠江口盆地惠州—陆丰地区古近系文昌组为例
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作者 李晓艳 彭光荣 +4 位作者 丁琳 远光辉 张琴 吴琼玲 靳子濠 《石油实验地质》 CAS CSCD 北大核心 2024年第1期173-182,共10页
为认识埋藏过程中酸性流体对碎屑岩储层中凝灰质的溶蚀改造效应及控制因素,选取珠江口盆地珠一坳陷惠州—陆丰地区古近系文昌组凝灰质砂岩储层,设计开展了岩心尺度的流体—岩石相互作用模拟实验。通过显微镜下观察、流体成分分析、物性... 为认识埋藏过程中酸性流体对碎屑岩储层中凝灰质的溶蚀改造效应及控制因素,选取珠江口盆地珠一坳陷惠州—陆丰地区古近系文昌组凝灰质砂岩储层,设计开展了岩心尺度的流体—岩石相互作用模拟实验。通过显微镜下观察、流体成分分析、物性表征等方法,对比分析了实验前后不同流体流速、不同凝灰质含量条件下砂岩储层的溶蚀作用和物性响应特征。结果表明,酸性流体环境中凝灰质溶蚀现象普遍,但不同实验条件下,凝灰质溶蚀强度及储层物性响应不同:成岩体系的开放性与封闭性决定凝灰质的溶蚀作用强弱。相同岩石和相同酸性流体条件下,高流速开放体系中凝灰质溶蚀量高于封闭体系,且低流速相对封闭体系中溶蚀产物趋于沉淀,溶蚀作用增孔效应有限。凝灰质含量显著影响溶蚀效应,富凝灰质砂岩中溶蚀作用有限,含凝灰质砂岩和贫凝灰质砂岩能够溶蚀增孔,且含凝灰质砂岩的溶蚀增孔效率更高。凝灰质含量相对中等—较低的储层中,中浅层埋藏阶段的开放成岩流体体系最有利于粒间凝灰质溶孔的发育。经历晚期酸性流体溶蚀改造后,较易形成次生溶蚀型优质储层,这一认识有助于不同地区的溶蚀型储层甜点预测。 展开更多
关键词 凝灰质溶蚀蚀变 成岩体系 溶蚀模拟实验 惠州—陆丰地区 珠一坳陷 珠江口盆地
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朱丹溪情志学说的儒医思想脉络探源
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作者 王哲 李良松 《浙江中医药大学学报》 CAS 2024年第8期957-960,共4页
[目的]研究朱丹溪情志学说与儒学思想的深刻关联,阐明其独具儒医特色的思想脉络渊源,拓展丹溪学说的研究思路。[方法]结合朱丹溪所处时代的文化思想背景,通过文献研读与文化思想的综合分析,梳理朱丹溪情志学说与儒学思想的内在联系,阐... [目的]研究朱丹溪情志学说与儒学思想的深刻关联,阐明其独具儒医特色的思想脉络渊源,拓展丹溪学说的研究思路。[方法]结合朱丹溪所处时代的文化思想背景,通过文献研读与文化思想的综合分析,梳理朱丹溪情志学说与儒学思想的内在联系,阐发儒学对朱丹溪医学理论的深刻影响,探究朱丹溪儒医思想的发展构建过程,从儒学本体论、体用论、修养论三个层次阐述朱丹溪情志学说的儒医思想脉络。[结果]儒学作为重要的时代文化背景,影响了朱丹溪儒医思想的发展构建。朱丹溪继承并发挥儒学本体与大用、格致与修养、人心与情志的思想深意,倡立相火为情志本源,阐发六郁析情志病端,笃行修养指导情志调摄,构建了独具儒医特色的情志学说。[结论]朱丹溪情志学说体现出清晰的儒医思想脉络与源流特征,其援儒入医、创立新说的儒医风范,推动了后世儒医的发展,有益于情志病的诊疗。 展开更多
关键词 朱丹溪 情志学说 儒医 相火 六郁 修养 思想脉络 浙派中医
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从张景岳郁证论治谈对丹溪学说的继承与发展
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作者 赵燕 李良松 《浙江中医药大学学报》 CAS 2024年第6期704-712,共9页
[目的]探析明代浙江医家张景岳对朱丹溪治郁证经验的继承与发展。[方法]采用文献研究和数据挖掘法,以《朱丹溪医学全书》《景岳全书》为蓝本,构建“郁证方药数据库”,探究用药规律,并研读整理郁证相关内容,从理法方药各角度归纳比较二... [目的]探析明代浙江医家张景岳对朱丹溪治郁证经验的继承与发展。[方法]采用文献研究和数据挖掘法,以《朱丹溪医学全书》《景岳全书》为蓝本,构建“郁证方药数据库”,探究用药规律,并研读整理郁证相关内容,从理法方药各角度归纳比较二者临证经验。[结果]二者均认同气血结聚、升降失职的病机理论,然丹溪以脾胃为要,景岳以气机为关键。在临床辨证中,丹溪以病理因素为依据,将郁证分为气血湿食痰热六者;景岳吸收“六郁”理论,将郁证分为五气之郁和情志之郁。在用药上,丹溪从脾、肝、肺经入手,祛邪为要,理气为主,并辅以甘缓养阴;景岳用药,温补为主,又采丹溪之则,尤重滋阴,并以祛邪,故其用药攻补兼施,补益为主。[结论]朱丹溪与张景岳均认同致郁关键为气血怫郁。丹溪分郁证为六郁,以祛邪为要;景岳分郁证为五气之郁、情志之郁二类,攻补兼施,尤重滋阴。景岳在继承丹溪理论之外,形成了独具特色的辨证论治体系。二者的郁证诊疗经验,可为当今郁证治疗提供范本。 展开更多
关键词 郁证 张景岳 朱丹溪 理法方药 临证经验 浙派中医
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朱莹基于“土得木而达”理论治疗溃疡性结肠炎经验
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作者 陈姣姣 朱莹 《河南中医》 2024年第4期529-535,共7页
朱莹教授在论治溃疡性结肠炎时强调辨病论治与辨证论治相结合,溃疡性结肠炎临床常见证型为肝脾不和证、湿热郁滞证、肝郁血虚证、脾肾亏虚证、气滞血瘀证。朱教授治疗肝脾不和型溃疡性结肠炎常用柴芍六君子汤加减疏肝健脾;湿热郁滞型溃... 朱莹教授在论治溃疡性结肠炎时强调辨病论治与辨证论治相结合,溃疡性结肠炎临床常见证型为肝脾不和证、湿热郁滞证、肝郁血虚证、脾肾亏虚证、气滞血瘀证。朱教授治疗肝脾不和型溃疡性结肠炎常用柴芍六君子汤加减疏肝健脾;湿热郁滞型溃疡性结肠炎多用香砂六君子汤加黄芩、黄连、苦参、蒲公英清利湿热、调和肝脾、祛湿止泻;肝郁血虚型溃疡性结肠炎常用逍遥散、四物汤化裁;脾肾亏虚型溃疡性结肠炎常用四君子汤合参苓白术散加补骨脂、肉桂、熟地黄、杜仲、干姜等中药温补脾肾;气滞血瘀型溃疡性结肠炎运用分期祛瘀通络之法,在瘀病初期运用丹参、川芎、桃仁等配合白芍达到行气活血、养血合营、缓急止痛之效;滞瘀同病期配伍莪术、牛膝、牡丹皮以行滞通络;虚瘀同病期常用地龙、土鳖虫等血肉有情之品配合山药、当归以搜风通络、攻积破瘀、补脾益气,从而起到标本兼治之功。 展开更多
关键词 溃疡性结肠炎 “土得木而达” 肝脾不调证 湿热郁滞证 肝郁血虚证 脾肾亏虚证 气滞血瘀证 朱莹
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珠江口盆地珠三坳陷断层特征及其对油气成藏的控制作用 被引量:27
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作者 姜华 王华 +4 位作者 李俊良 林正良 方欣欣 蔡佳 吕学菊 《石油实验地质》 CAS CSCD 北大核心 2008年第5期460-466,共7页
珠江口盆地珠三坳陷是一个断裂系统十分发育的箕状断陷盆地,其形成和演化受断裂强烈控制。在坳陷内主干断裂的控制下,坳陷分割为文昌A凹等9个构造单元,其中,文昌A,B,C凹陷为生油凹陷。断裂以北东东向为主,按照主干断裂和次级断裂的组合... 珠江口盆地珠三坳陷是一个断裂系统十分发育的箕状断陷盆地,其形成和演化受断裂强烈控制。在坳陷内主干断裂的控制下,坳陷分割为文昌A凹等9个构造单元,其中,文昌A,B,C凹陷为生油凹陷。断裂以北东东向为主,按照主干断裂和次级断裂的组合形态,平面上可划分出平行、雁列、帚状、"入"字型等4种组合样式;剖面上可划分为同斜"Y"型、反斜"Y"型、复合"Y"型、同向断阶等4种组合样式。断裂对油气成藏的控制作用主要包括对烃源岩分布、储集体发育和展布、油气生成和运聚的控制。该作用表现为有利和不利2个方面,通过分析,确定将主干断裂,特别是"Y"型断层发育地区作为珠三坳陷下一步油气勘探的重点区,而距离生油中心较远、受断层阻断运移通道的边缘隆起带应作为远景目标给予进一步研究。 展开更多
关键词 断裂分级 断层组合样式 油气成藏 珠三坳陷 珠江口盆地
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珠江口盆地珠三坳陷神狐组-恩平组沉积时期南断裂活动性对沉积的控制作用 被引量:19
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作者 姜华 王华 +4 位作者 刘军 赵淑娥 林正良 方欣欣 蔡佳 《地质科技情报》 CAS CSCD 北大核心 2009年第2期49-53,共5页
运用构造沉积学基本概念,在使用回剥法恢复古沉降速率和古构造活动速率法的基础上,系统地分析了珠江口盆地珠三坳陷南部控坳断裂在断陷湖盆期的平面和垂向演化特征及其对沉积体系类型与展布的控制作用。同时,将断层活动速率和断层构造... 运用构造沉积学基本概念,在使用回剥法恢复古沉降速率和古构造活动速率法的基础上,系统地分析了珠江口盆地珠三坳陷南部控坳断裂在断陷湖盆期的平面和垂向演化特征及其对沉积体系类型与展布的控制作用。同时,将断层活动速率和断层构造样式相结合,认为不同构造样式对沉积体系类型也有重要控制作用,并分析了在该坳陷内不同构造样式的控制作用。 展开更多
关键词 珠江口盆地 珠三坳陷 构造沉积学 构造活动速率 构造样式
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南海珠江口盆地珠三坳陷油气输导系统研究 被引量:17
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作者 聂逢君 姜美珠 李思田 《石油实验地质》 CAS CSCD 北大核心 2011年第4期392-401,共10页
通过地震剖面资料解释、伽马测井和声波测井曲线分析,在综合了前人研究成果的基础上,提出了珠江口盆地珠三坳陷的油气输导系统由深大断裂输导体、不整合面输导体和高孔渗海相砂岩输导体联合组成。近EW为主的Ⅱ构造带和珠三南断裂带长期... 通过地震剖面资料解释、伽马测井和声波测井曲线分析,在综合了前人研究成果的基础上,提出了珠江口盆地珠三坳陷的油气输导系统由深大断裂输导体、不整合面输导体和高孔渗海相砂岩输导体联合组成。近EW为主的Ⅱ构造带和珠三南断裂带长期活动为浅部WC9-1,WC9-2和WC19-1油气田与深部烃源岩之间提供了垂向运移通道,包裹体测温结果也显示从深部到浅部温度逐渐降低的垂向运移特征。珠海组和珠江组底部均对应着区域性的不整合,且不整合面之上沉积了海进体系域砂岩,砂岩的孔渗性好,且侧向连续性也好,它们在时空上形成了油气运移的"黄金通道"。地震资料解释在T4和T5构造面上显示出2条明显的NW-SE向构造脊,构造脊之下的断裂—不整合—砂岩的精妙组合构成了文昌B凹陷中WC13-1和WC13-2油田的油气运移输导网络。 展开更多
关键词 断裂 不整合 砂岩 输导系统 珠三坳陷 珠江口盆地
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南海北缘珠三坳陷新生代构造沉降特征 被引量:10
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作者 陈梅 施小斌 +2 位作者 刘凯 任自强 于传海 《海洋地质与第四纪地质》 CAS CSCD 北大核心 2017年第6期47-56,共10页
盆地的构造沉降史是盆地基底垂向升降的历史记录,不仅可以反映盆地形成演化历史,而且可能记录了深部地质过程的信息。近年来,越来越多的地球物理证据显示,雷琼地区深部存在延伸到下地幔的柱状低速异常体。为了揭示该深部异常体的活动信... 盆地的构造沉降史是盆地基底垂向升降的历史记录,不仅可以反映盆地形成演化历史,而且可能记录了深部地质过程的信息。近年来,越来越多的地球物理证据显示,雷琼地区深部存在延伸到下地幔的柱状低速异常体。为了揭示该深部异常体的活动信息,利用地震资料和钻孔资料,采用回剥和应变速率反演技术,计算了珠三坳陷各构造单元的构造沉降曲线和理论构造沉降曲线。结果显示,珠三坳陷新生代构造沉降可划分为5个阶段:初始张裂慢速沉降(65~49.5 Ma),张裂期快速沉降(49.5~30 Ma),裂后慢速热沉降阶段Ⅰ(30~23.03 Ma),裂后加速沉降(23.03~16.5 Ma),裂后慢速热沉降阶段Ⅱ(16.5~0 Ma)。珠三坳陷在裂陷期存在沉降亏损现象,裂后期存在300~800m异常沉降可能是对前期沉降不足的补偿,可能与裂陷期软流圈热物质上涌和消退有关。研究结果还表明23.03~10.5 Ma珠三坳陷构造沉降中心发生北东向的迁移,是否与深部异常体活动有关或受区域应力场影响,还需进一步研究。 展开更多
关键词 构造沉降 沉降亏损 异常沉降 珠三坳陷
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