最严重的威胁是地质灾害。
高速公路采空区衍演地质灾害。
Mined-out area under highway can lead to geological disasters.
并对地质灾害防治分区方法进行了讨论。
And the city prevention and cure division methods has been discussed.
地质灾害是煤矿区环境污染的主要发生源。
Environmental disasters are primary pollution source in the coal mine area.
地裂缝是西安市主要的工程地质灾害问题。
Ground fissure is the main geological disaster in Xi an city construction.
我国是世界上地质灾害最严重的国家之一。
China is one of the most serious geo-hazard country in the world.
地裂缝是西安市主要的工程地质灾害问题。
Ground fissure is the main geological disaster in Xi 'an city construction.
第三，完成了地质灾害信息系统的软件开发。
Third, the software has been developed for the geological hazard information management system.
地震是典型的突发性地质灾害，破坏性极大。
Earthquake is a typical abrupt geological disaster, and can cause great damage.
滑坡与危岩是两种最为常见的地质灾害形式。
Landslide and dangerous rock are the most common form of geological hazard.
优势面理论是地质灾害研究的一个新的模式。
The theory of preferred plane is a new research model for geological hazards.
人类活动是导致地质灾害发生的主要因素之一。
Human activity is one of the main factors causing geological hazard.
地裂缝灾害是西安市主要的环境地质灾害问题。
Ground fissures have been the main environment geological disaster in Xi 'an city.
本文以系统的观点，开展了合阳县地质灾害的研究。
This thesis study geological disaster of Heyang in the point of system.
和龙市地质灾害主要为泥石流，其次是崩滑灾害。
The subsidence is one form of coal mine secondary of the geological calamity.
煤矿环境地质灾害是煤矿区环境问题的主要发生源。
Coal mine environment geological calamity are originates of coal mine environment problems.
泥石流是一种暴发突然，危害十分严重的地质灾害。
The debris flow is a very serious geologic hazards which explodes suddenly.
划分结果比较符合和龙市区域地质灾害发育实际情况。
Research result is almost fit to the fact of regional geological hazard in Helong City.
建井期间，地下水害是煤矿地质灾害的主要类型之一。
Groundwater hazard is a main kind of geological hazard during the period of mine constructing.
地质灾害很少单独发生，而常呈某种特定的群、族集体存在。
The geological hazard less exists alone. It often occurs in a group or family.
铁路工务管理地质灾害信息系统中的数据采集和数据库的建立。
The data collection and establishing database in Railway Maintenance Management Geological Disaster Information System.
利用这种方法，可以简单直观地对各种地质灾害进行危害程度的评价。
This method can assess the hazard degree of various hazards simply and clearly.
南海是我国海洋灾害地质条件最为复杂、潜在地质灾害危险性最大的海区。
South China Sea has the most complex oceanic geologic hazard condition and most potential danger.
目前，我国及各省(直辖市)、自治区广泛开展了地质灾害-气象预报预警工作。
Much work has been doing on geological hazard forecast and warning in our country.
并提出了研究地裂的目的是为预防地质灾害服务，在预防方面尽量采取避让的措施。
The further study of ground fissures can be a useable way to prevent geological disaster.
并提出了研究地裂的目的是为预防地质灾害服务，在预防方面尽量采取避让的措施。
The further study of ground fissures can be a useable way to prevent geological disaster.
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