监测

The main research activities of the Department cover the general layout of hydro projects, hydraulics of spillways for high dams, energy dissipation and river bed or bank erosions, flow induced vibration, cavitation and air entrainment, river ice, hydraulic transient flow simulation and control on hydropower project, pumped storage project and long distance water transfer project, optimization of thermal/nuclear power plant and other industrial cooling systems, investigation of the fundamental theory of stratified/mixing flow and its applications, studies on fluid mechanics and thermodynamics of large scale cooling towers, hydraulic field observations for existing projects, development of instrumentation for physical model tests and field observations.

研究领域主要为水利水电枢纽总体布置、高坝泄洪建筑物水力学、消能防冲、流激振动、空化与空蚀、崩岸水力学与岸坡保护、河冰问题、水电站引水系统中的水力瞬变及调压井水力学研究、跨流域调水工程中的规划及水力控制数值仿真、冷却水的工程水力热力问题研究、环境水力学、火电厂水工模型试验与数值模拟研究、火电厂取排水局部泥沙冲淤试验、模型和原体监测仪器的研制和开发、以及过水现场原体监测。

On the base of evaluating many kinds of monitoring system of oil tube thickness and method of testing,this paper establishes a plan which is based on the ultrasonic testing and computer,and also introduces the ope...

本文在综合评价各种管壁厚度监测系统及测试技术的基础上，确定了以超声波测试技术为基础，以计算机技术为核心的管壁厚度在线监测系统设计方案，详尽介绍了该系统各组成部分的硬件结构、工作原理，着重阐述了系统硬件设计。

Licheniformis in bioslurry reactor were monitored by FISH on different sampling days, anti the changes of oil concentration in bioslurry were measured on the same sampling days. The two test results represented good consistency with the trend of petroleum biodegradation, suggesting the feasibility of using FISH technique for monitoring the changes of microorganisms in oil-containing sludge.

运用上述FISH技术监测生物泥浆反应器中地衣芽孢杆菌量的变化，并与泥浆中含油率的变化进行比较，二者的变化情况符合微生物降解石油的趋势，为监测含油污泥中微生物的变化提供了一种可行的技术。

The real-time, fast, and accurate measurements of sediment and flow rate can help to understand the dynamic soil erosion processes and to automate the monitoring practice of water loss and soil erosion.Volumetric or oven-dry method has long been the standard method for determining sediment concentration.

坡地径流全过程含沙量和径流量的连续、快速、准确和动态监测，为研究土壤侵蚀动态力学过程提供重要的参数，同时使水土流失动态监测网络向自动化和智能化过渡。

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。

The main researching works of this paper are as follows: According to the con...

本论文的主要研究内容如下：根据施工现场的具体情况，确定监测系统的具体工作过程，设计和开发出分布式温度监测及管理系统。

Article 28: The State shall protect water projects and related facilities such as dikes, bank revetments, etc.

第二十八条国家保护水工程及堤防、护岸等有关设施，保护防汛设施、水文监测设施、水文地质监测设施和导航、助航设施，任何单位和个人不得侵占、毁坏。

The state shall protect water projects and related facilities such as dikes and bank revetments, and shall protect flood prevention facilities, hydrologic monitoring facilities, hydrogeologic monitoring facilities, and navigation facilities and aids.

第二十八条国家保护水工程及堤防、护岸等有关设施，保护防汛设施、水文监测设施、水文地质监测设施和导航、助航设施，任何单位和个人不得侵占、毁坏。

Damaging or destructing water projects and related facilities such as dikes, bank revetments, etc., damaging or destructing f1ood prevention facilities, hydrologic monitoring facilities, hydrogeologic monitoring facilities, navigation aids and navigation facilities

一毁坏水工程及堤防、护岸等有关设施，毁坏防汛设施、水文监测设施、水文地质监测设施和导航、助航设施的

Damaging any water project or related facilities such as dikes and bank revetments, damaging any flood prevention facilities, hydrologic monitoring facilities, hydrogeologic monitoring facilities, or navigation facilities or aids; or

毁坏水工程及堤防、护岸等有关设施，毁坏防汛设施、水文监测设施、水文地质监测设施和导航、助航设施的

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。