地球化学的

• Based on the theories of petroleum system and reservoir geochemistry , the kuche foreland basin is selected to study some geochemistry problems on the process of petroleum from source to trap in this work
  以含油气系统和油藏地球化学的理论、方法为指导思想，选择塔里木库车前陆盆地为研究对象，重点进行了烃源岩生物标志物组成特征的剖析和典型油气藏形成机理的地球化学研究。
• It divided the south china magnetic fields on the basis of intensities of analytical signals and , in combination with the achievements in seismic and isotopic geochemical studies of south china granites , investigated the deep geological backgrounds for the division of magnetic fields
  根据解析信号的强弱，对华南磁场进行了分区，并结合地震和华南花岗岩同位素地球化学的研究成果探讨了磁场分区的深部地质背景。
• As viewed from the hydrogeochemistry of cretaceous groundwater in the south of baiyu mountain of the ordos basin , the article is focus on the groundwater horizontal distribution and the water chemistry about surface water base - flow
  摘要主要从水文地球化学的角度，以鄂尔多斯盆地白于山以南地区白翌系地下水的水化学水平分带和地表水基流水化学特徵为主要依据，结合地质构造格局及岩相古地理条件，分析研究了该区白翌系地下水的补、径、排条件。
• After integrated studies on sedimentary facies and geochemical character in this area , it is concluded that the oil and gas reserves in this district are mainly controlled by fans such as fan - detal , denthic fans and alluvial fans . and that pool foration in the area under study is of multi - phase character
  在综合研究沉积相和油藏地球化学的基础上，得出西北缘的油气储量主要受扇体(扇三角洲、水下扇和冲积扇)控制，并且具有多期成藏特征的认识。
• In the last few years , we had obtained plenteous harvests on the exploration of lower palaeozoic burial hills in the regions of zhuangxi and chengdao , jiyang depression . with the enhancing of the exploration degree , it needs more deep research on its reservoirs to adapt to it
  随着勘探程度的不断加大，也需要对其潜山储集层的研究不断深入与之相适应，本文着重从地球化学的角度对桩西、埕岛地区下古生界古潜山储层的发育机制进行了研究和探讨。
• According to the theory of hydrology , hydro - chemical and hydrology , geology and isotopic geo - chemical , and the method of non - linear regression mathematics , the author researched and analyzed the cause of formation and variable features of lakes in jiuzhai valley , then draw the conclusions as follow 1
  以水文地质学、水文地球化学、地质学、同位素地球化学的理论为依据，并结合非线性回归数学方法，对九寨沟湖泊成因和动态进行分析研究，得出如下结论： 1
• Using the theory of environment isotope and deuterium excess ( d - excess ) parameter , we found the cause of formation of spring ground water in mianzhu area , including the water origin and transportation process and recharge and discharge relationship of various water bodies and hydrogeologic units ; 2 . the type of terrestrial heat system is low - medium temperature system of convective type ; 3 . this paper valued the si well ( including the scale of geothermal water , exploitation potential and evaluation of medical treatment mineral water ) ; 4
  论文以同位素地球化学和水文地球化学的理论、技术为基础，结合绵竹三箭水s _ 1井及其邻区温泉地下水形成的区域地质构造背景、地层岩石组合特征及主要水文地质条件，剖析了研究区内可能存在地热温泉水的“储、盖、通、源”基本条件，对该区各水体的氢、氧同位素、氘过量参数、氚含量以及水化学分析资料进行了系统地研究，取得了以下成果。
• Based on the light hydrocarbon compositions and the distributions of n - alkanes and the oil physical features , the genetic mechanisms of the pristine oils , residual oils and retrograde oils in yaha area are discussed , which identified the existence of second gas - condensate reservoirs in the kuche basin
  四种不同性质、不同成因的油气藏共存于同一构造带上，通过油藏地球化学的精细剖析，较好地理解了这一复杂的过程，显示了油藏地球化学在油藏形成机理研究中的潜力。
• In this paper the ore - prospecting method of synthetic information gained by analyzing remote sensing information , geological information , geophysical and geochemical information is introduced and the synthetic information ore - prospecting model has been set up . the main conclusions are summarized as follows : 1 . the formation of tin - polymetallic deposits is controlled by strata , structure and magma ; obviously the enrichment of ore - bodys is controlled by faults , strata and the lithology , and faults are the major factor
  本文引入遥感与地质、地球物理、地球化学相结合的综合信息找矿方法，综合分析遥感、地质、地球物理、地球化学的找矿信息，建立了综合信息找矿模型及找矿标志，并获得如下主要结论： 1 、区内锡多金属矿床(体)的形成均受地层、构造、岩浆岩的控制。
• On the basis of systematic analysis and comparative research on jianchaling and jinchuan nickel sulflde deposit in geology and geochemistry , some conclusions can be drawn as follow : ( 1 ) re - os isotopic geochronology data define an precise 878 ? 6 ma isochon , suggest jianchaling nickel sulflde deposit would form in new proterozoic . the rock - forming process and metal logenesis happened on the whole , this deposit subordinates to magmatic deposit
  通过对煎茶岭和金川镍矿床地质、地球化学的系统分析与比较研究，取得以下新的认识和进展： ( 1 ) re ? os同位素地质年代学研究表明，煎茶岭硫化镍矿床形成于878ma前的新元古代，成矿作用和成岩作用基本上是同时进行的，属岩浆矿床。