| 1. | The asthenosphere corresponds approximately to the low-velocity zone .
软流圈，大体上相当于低速带。 |
| 2. | The mesosphere comprises the rest of the mantle below the asthenosphere .
中间圈包括岩流圈以下地幔的其余部分。 |
| 3. | The transverse and vertical variation of qb are very clear in the 3d calculation in the whole area , and the asthenosphere and some big structure arae is also showed very clearly
结果显示研究区域的日横向、纵向变化非常显著，软流圈结构能够明显区分出来，各个大构造单元的q结构呈现出显著的变化。 |
| 4. | These anomalies might be due to the temperature variation of subsurface fluid that caused by transmission of long cycle waves through upper mantle or asthenosphere before the earthquake
水温异常出现的原因可能是由于地震前的长周期波通过上地幔或软流层传播，间接地导致了地下流体温度发生了微小的变化。 |
| 5. | The distinct spatial distribution of the tholeiitic and alkali basalts at datong may be related to the effect of local lithospheric extension on the passive upwelling of asthenosphere and variable extents of interaction between lithosphere and asthenosphere
大同两类玄武岩在空间上分野明显，可能与桑干河断裂对软流圈地幔上涌的控制以及区域上岩石圈-软流圈作用程度的变化有关。 |
| 6. | The alkaline basalts in southern hunan are suggested to have formed by small degrees of decompression melting of the asthenosphere mantle during the initial extension . the transitional ( the chebu gabbro ) and tholeiitic basaltic magmas were generated by relatively larger degrees of partial melting of the mantle
在裂谷初期，软流圈地幔的小比例部分熔融形成碱性玄武岩(湘南) ，在裂谷拉张作用比较强、地幔部分熔融比例比较大时形成赣南和湘南的过渡型(车步辉长岩)及拉斑质玄武岩。 |
| 7. | Based on development platform and the software designing , we develop a self - governed and perfect database system for surface wave tomography in china and its adjacent land and sea areas . this database system is helpful and important for probing into the deep earth , the form and evolvement of lithosphere / asthenosphere , the form and evolvement and the relation of surface structure and deep structure of chinese continent
为对这些海量数据进行合理有效管理，作者采用发展较成熟的开发平台和软件设计方法，开发一个独立、功能完善的“中国及相邻陆域海域面波层析成像数据库系统” ，对研究地球深部过程，对了解中国及邻区边缘海岩石圈软流圈形成及演化，了解中国大陆形成及演化以及地表构造与深部结构的关系都具有极大帮助和重要的意义。 |
| 8. | This dissertation is funded by two projects of national natural science fundation of china numbered by 49734150 and 40234047 , which are the researching into 3 - d structure and geodynamics of interior circular layer in china and its adjacence , the researching into the detail structure of lithosphere and asthenosphere and deep progress in east asia and western pacific . also this dissertation is funded by the special project from the ministry of land and resources numbered by 20001010 titled the researching into lithospheric 3 - d structure in china
本文选题来源于国家自然科学基金重点项目( 49734150 ) 《中国及邻区地球内部各圈层三维结构及动力学研究》 、国家自然科学基金重点项目( 40234047 ) 《东亚西太平洋边缘海岩石圈、软流圈细结构及深部过程研究》和国土资源部专项项目( 20001010 ) 《中国岩石圈三维结构研究》 。 |
