1.
(4) buildings and structures which are located in the key areas under surveillance for and protection against earthquakes.
（四）地震重点监视防御区的建筑物、构筑物。
2.
ANALYSIS OF TIME-FREQUENCY CHARACTERISTICS OF WAVE SPECTRUM BETWEEN TECTONIC EARTHQUAKE AND MINE EARTHQUAKE
三峡重点监视区构造地震与矿震时频谱特征分析
3.
Prediction and Preventative Strategies of Earthquake Damage of Buildings in Uban Area of Zhangzhou City;
漳州市区建筑物震害预测及防御对策
4.
The defence strategy of the Qi Great Wall boasts two features:one is the trinity of hillside field defence,Jishui defence and Huanghai defence;
齐长城的防御战略有两大特点,即:山地防御、济水防御、黄海防御三位一体的防御战略;
5.
Research on Home-Use Earthquake Defensive Product Design
家用地震灾害防御性产品的设计研究
6.
Fixed Defenses– Increases Ground Defense and Survivability values of Infantry.
定点防御：增加步兵地面防御力和幸存值。
7.
Vast intricate systems of fortifications, defended localities, and anti-tank obstacles, block-houses, pillboxes and the like, laced the whole area.
规模庞大的错综复杂的防御系统，防御据点，反坦克障碍物，碉堡和掩蔽设施等布满了整个地区。
8.
SOME NOTABLE PROBLEMS ON THE EARTHQUAKE DISASTER PREVENTION IN SHANGHAI
上海市地震灾害预防中若干值得重视的问题
9.
THE PREVENTION AND TREATMENT METHODS FOR SEISMIC GEOLOGY HAZARDS IN GANSU CALAMITY REGION BY WENCHUAN EARTHQUAKE
汶川地震甘肃省重灾区次生地质灾害及防治
10.
On top of that, a really strong defence-line has been built up in front of every single key point south of Tsinan.
而且济南以下，节节军事重要地点都建筑了很坚固的防御工程。
11.
PSID (Patrol Seismic Intrusion Detector)
监视地震侵扰探测器
12.
The Prevention of Geological Disasters induced by Earthquake for Xiamen
防御地震次生地质灾害的对策—以厦门为例
13.
Selections of locations,environmental protections and fire research for settlements of victims in the Wenchuan earthquake
汶川地震灾区安置点的选址、环保和防火探讨
14.
Several thoughts on anti-seismic for school building in Hanzhong
对汉中地区学校房屋建筑抗震设防的几点思考
15.
Flies control in temporary shelters of Pengzhou city after earthquake
彭州市地震灾区临时安置点蝇类防治初报
16.
A Preliminary Analysis on Fire Protection of Pre-fab houses in Earthquaked Area
浅析地震灾区活动板房安置点防火工作
17.
Applying short messages to the alarming device in an unmanned seismic station
手机短信在无人值守地震监测点防盗报警中的应用
18.
Research on Winter Injury and Prevent Technique of Alfalfa (Medicago sativa L.cv.‘Aohan’)in Chifeng Region
赤峰地区敖汉苜蓿冻害及其防御技术