- 更多网络例句与地震活动性相关的网络例句 [注：此内容来源于网络，仅供参考]
-
According to the definite relation of seismic motion weaken and the earthquake belt, seismicity parameter of the latent epicenter area, we applied the probability method to calculate the peak acceleration of bedrock in level of different probability level for field site.
利用地震危险性概率分析方法对大型一等工程－某大型水利枢纽工程所在的场址进行地震危险性分析；该拟建工程场址所在的西昆仑地震带是新疆境内地震活动强度最高、频度最大的地震带，拟建工程坝高库大，为了进行准确的地震危险性分析研究，本研究根据区域地震活动性及地震构造研究成果，确定了地震活动性参数，按照构造类比、历史地震重演原则划分了潜在震源区；在分析了区域地震活动环境和地震构造等因素后，综合评价其对场地地震危险性的影响；根据确定的地震动衰减关系及地震带、潜在震源区的地震活动性参数，应用概率方法计算得出了场地不同概率水平的水平向基岩峰值加速度。
-
The SLC method has been suggested,the temporal and spatial relationship among earthquake...
文章认为，SLC方法考虑了地震事件的时空关联性，可以用来分析区域地震活动趋势，是研究地震活动性的有用工具
-
"Seismicity at almost all scales is absent from most faults, before any large earthquake on that fault; the San Andreas Fault in Southern California is remarkably somnolent at all magnitudes on the section that tore in the 1857 earthquake."
"大地震在某个断层发生之前，几乎所有标度的地震活动性都存在于大部分断层之外；地震活动性在南加利福尼亚州San Andreas断层上1857年被扯断的那一段前处于一种引人注目的催眠状态。"
-
Shear-wave splitting does not indicate potential earthquake locations, but analysis of local seismicity by Ragnar Stefánsson correctly predicted the small fault on which the stress-forecast earthquake occurred.
剪切波爆裂并不表示潜在的地震的位置，但Ragnar Stefansson对当地地震活动性的分析正确的预测应力预测的地震发生的小断层。
-
There were 10 seismometric stations （ including telemetric stations ） and 13 precursor monitoring stations with 17 observation items within the distance of 300 km from the epicenters. There were 18 medium term, short term and imminent anomalies. 7 of them were anomalies in seismic activity and 11 items were precursory anomalies. The proportion of precursory anomalies within the distance of 200 km from the epicenters was 73%.
在1994年度青海省震情研究报告中，根据青海东部存在的地震活动性异常和部分前兆观测异常，将共和地区列为应注意地区2）。2月16日5.8级地震前，根据地震前兆的短临异常，青海省地震局于2月12日填报了短临预报卡片（除共和地区外，同时还圈定了两个地区），并电话通知了共和县塘格木农场，14日向省政府做了汇报，省政府根据震情的发展用电报通知了海南州政府3）。
-
In this paper,we have discussed the seismotectonic environment that located at the depth and shallow crust and seismology and geology model caused 1927 Gulang earthquake.
通过近年来对古浪8级大震的震源机制解、震区活动构造、地震活动性及深部地球物理资料的研究，进一步探讨了古浪大震孕育和发生的深、浅部地质构造环境和地震地质模型。
-
Secondly, modeling the uncertainties of theb value, the annual occurrence ratev and the upper bound magnitude M uusing convex set models, a convex set-based seismic hazrd analysis approach is developed by integrating the convex theory with the probabilistic based CPSHA (China Probabilistic Seismic Hazard Analysis) theory. By the example of seismic hazard analysis of a city in southern China, this method is demonstrated with a sensitivity analysis.
然后，采用包络界限凸集模型和椭球界限凸集模型描述地震活动性参数b值、年平均发生率v和地震统计区震级上限M u的不确定性，将凸集理论和考虑时空不均匀性的概率地震危险性分析方法相结合，发展了地震危险性分析的凸集分析方法；以南方某市为例，进行地震危险性分析和地震活动性参数的敏感性分析。
-
In this paper, some methods of fuzzy mathematics suah as the direct method of fuzzy pattern recognition, the method of fuzzy clustering analysis the method of fuzzy information retrieval, and the recently advanced method of fuzzy fractal dimension have been applied to earthquake monitoring and prediction in the Surrounding Capital Area based on the seismicity and earthquake precursors. The seismic and unseismic precursors before both the Tangshan M=7.8 great earthquake in July, 1976 and the Datong-yanggao M...
本文把模糊数学中的模糊模式识别的直接方法、模糊聚类分析方法、模糊信息检索方法和新近提出的模糊分维方法应用到以地震活动性和地震前兆为基础的首都圈地震监测预报当中，分析研究了发生在这一地区的两次大地震，即1976年唐山7.8级和1989年大同6.1级地震前用模糊数学方法识别出的地震学前兆和非地震学前兆，并对这一地区大地震的长期和中短期模糊预报方法与途径进行了简要的讨论。
-
The analyzing aboved is made from earthquake's space distributing, periodicity, migration phenomenon, repetition, strength, frequency, b value etc., according to data of earthquake station net in Shaanxi Province and microseisms station net watching results in Xi'an area. 3 group faults which are NEE, NW and EW direction control earthquake activities in Guanzhong area. Epicenter depth mostly is 5-25km and in shallow-focus earthquake. Earthquake in east area of Guanzhong was stronger and weaker in the West in history. Fen-Wei earthquake belt showed more activity. Microseisms and small seisms is main movement in recent earthquake, it has 8-10years' period of movement and show the trend that they are strong in the West but weaker in the East. And frequency and biggest magnitude of earthquake is supplement each other. In next years earthquake frequency will lessen but strength enhance, about M4. It presumes there is earthquake climax period in Guanzhong area in 2040 and M5-6 earthquake is happened at that time.
本文在对关中地区区域构造及重磁异常特征的分析基础上，根据陕西省地震台网监测资料及西安地区微地震台网监测成果，从地震的空间分布特征、周期性、迁移现象、重复性、强度、频度、b值分析等方面，对区域地震活动特征、关中地区地震活动规律进行了分析研究，关中地区地震活动主要受北东—北东东向、北西向、东西向三组方向的断裂控制，震源深度多为5—25公里，均属浅源地震，历史地震表现为东强西弱，东部的汾渭地震带表现出较强的地震活动性，近代地震活动主要以微震或小震为主，存在着8—10年的活动周期，近期表现出西强东弱的趋势，地震的频度与地震最大震级呈互补关系，未来的几年间，地震频度会有所减少，强度会增大，将有可能发生4级左右的地震，推测在2040年左右，关中地区将进入地震高潮期，届时将可能有5—6级左右的地震发生。
-
Re-calculation of the Gulf region over the next 30 years the probability of earthquake risk; access to the prehistoric earthquake in the time and strength, strike-slip fault with the city's fault slip rate of new information; development of the Gulf region, the new three-dimensional structure of the crust and sedimentary rock velocity model ; Calculation in the Gulf region's history, location and intensity of the earthquake, regional seismicity rate changes over time, little is known about the fault is, unknown thrust fault and the fault rate of seismic activity; development of the Quaternary sedimentary rocks in the area of new digital map .
重新计算海湾地区未来30年地震危险概率；获取史前大地震的时间和强度、城市内走滑断层的断层滑动速率的新的信息；发展海湾地区新的地壳三维结构和岩石沉积岩速度模型；计算海湾地区历史地震的位置和强度、区域地震活动性速率随时间的变化、了解甚少的正断层、逆断层及未知断层的地震活动速率；发展该地区第四纪沉积岩的新的数字地图。
- 更多网络解释与地震活动性相关的网络解释 [注：此内容来源于网络，仅供参考]
-
Seismic activity：地震活动; 地震活动性
seismic acceleration indicator 地震加速指示计 | seismic activity 地震活动; 地震活动性 | seismic amplifier 地震放大器
-
seismicity map：地震活动图
seismic-velocity discontinuity 地震速度不连续性 | seismicity map 地震活动图 | seismicity 地震活动性
-
seismicity gap：地震活动空白地带
seismicity 地震活动; 地震活动度; 地震活动性; 震级 | seismicity gap 地震活动空白地带 | seismicity map 地震区域图
-
induced seismicity：诱发地震活动性
地震活动性 seismicity, seismic activity | 诱发地震活动性 induced seismicity | 地震构造区 seismotectonic province
-
seismicity pattern：地震活动性图象
前兆 precursor | 地震活动性图象 seismicity pattern | 地声 earthquake sound
-
seismics：地震学
seismicity 地震活动性 | seismics 地震学 | seismo-impedance 地震阻抗道
-
XING：性
惊闻汶川地震,彻夜未眠,知道老天给俺一个赎罪的机会来了,俺挨骂的接班人随着天崩地裂就要诞生了,但是它在哪里呢? 您知道俺这半年过的是什么日子吗?媒体不敢露脸,出门要带保镖,就连原来攒足了劲2个月才能有一次的"性(XING)活动"
-
Seismographic Services：地震服务公司
seismicity;地震活动性; 地震活动度;; | Seismographic Services;地震服务公司;; | seismological research;地震研究;;