硕士英语 论文讲解ppt-演讲稿

今天能够站在这里为大家带来一场令人痛苦的演讲，之所以这么说，那是因为我们的这篇文章实在是太有科技含量了，非专业认识需要耐心研究，才能有所收获。

Today, I believe I can bring you a painful speech, the reason I say that is rich, the most important is this article is so scientific and technological , we need patience To learn.

现在，我们先来看看这篇文章的题目——裂隙网络工程在水利劈裂中的应用。顾名思义，讲的就是裂隙网络工程和水利劈裂两个概念。为了辅助大家对这篇文章的理解，不至于从一开始就不明白，我在这里先给大家解释一下几个概念。

Now, let's look at the title of this article ——Fracture network engineering for hydraulic fracturing。

At first glace,we can know that it talk About two concepts , fracture network engineering and hydraulic fracturing.

In order to help you understand the article .I'll give you some concepts. thay are very necessary.

第一个就是：裂隙网络工程，大家只需要理解，这是一个庞大的数值模拟系统，通过这个系统我们可以了解地下岩体的各种特性。请注意数值模拟这个概念，简单的讲就是通过在计算机建立模型，就可以达到对某个领域某个问题的解答。这个概念将会在后面多次提到。The first is the fracture network engineering, You only need to understand, This is a huge numerical models, through it we can understand the various characteristics of rock mass. Please remember the numerical models,,Simply speaking ,Through setting up model in the computer, you can find out the answer to the question in some

field.This concept will be repeatedly in this article

第二个就是：水利劈裂，就是通过向地下岩体中注射高压水流，由于压力较高，能够冲击地下岩体，从而达到对地下岩体重新塑造的目的。

从这个图片上大家可以看对，水从地表沿着这条路径到达地下岩石层。

The second is hydraulic fracturing. Through injecting the high pressure water into underground rock mass, , it Has an impact on rock mass. For example, Changing the shape of rock mass.from the picture, You can see that Water flowing from the surface to the underground rock along this path.

现在，我相信大家已经对此有了一些了解，下面我们来看看今天的简介部分，

这篇简介从结构上分，由四部分组成。

Now, I believe that you already have some idea. let's look at this introduction, This introduction consists of four parts from the structure.

第一部分是研究背景，

第二部分是文献回顾，此部分包括两节，主要回顾前人在此方面的研究状况。

第三部分是研究空白，主要是讲在数值模拟及水利劈裂领域，存在哪些无法解决的难题。第四部分是目的，

The first part is the research background,

The second part is literature review, This part includes two sections, they mainly describe some previous research situations in this aspect.

The third part is the research gap , In the field of numerical simulation and the hydraulic fracturing, what problems remain couldn't be solved. The fourth part is the purpose.

下面，我们分别来仔细的分析一下这几部分的内容。

The following , We have to carefully analyze those parts.

在背景介绍这一部分我们需要了解到，是社会的需求催促了各种技术的诞生。就是这一句……，接下来是一个例子，讲述水库催促了哪些技术的诞生，这些技术的一个共同点就是应用了水利劈裂原理。水利劈裂最终的实现方式或者说目的是什么。还有一些附带的对保护环境的作用。

In This part, what we need to know is the demands of society motivate people to create the various technologies.

Followed by an example, It is said that the reservoir motivate the industries to create the technologies. the application of hydraulic fracturing is in common.

what's the purpose of the implementation of hydraulic treation.

There are some attached function,such as protecting the environment.

文献回顾，这里只有简短的引用，主要是引用前人的话语来描述MS监测数值模拟技术在现今工程界的广泛应用，和这一数值模拟系统可以实现的对水利劈裂的各种信息的反馈。There is a brief reference in this part, it Describes the MS monitoring is widely used in modern engineering, The numerical model can provides real-time feed-back on the effectiveness of hydraulic fracturing .

在研究空白，主要讲述的是，在许多岩土工程中都出现过的普遍性难题，那就是如何建立一个有效的水利劈裂网络监测系统。

In This part , author focuses on the problem appeared in many geotechnical engineering , how to establish an effective hydraulic fracturing network monitoring system.

这部分简单的描述却是本文研究的核心所在，就是承接上文所说，经验不行了，数值模拟要成为历史的主角了。这里的数值模拟实则就是水利劈裂网络监测系统。

The simplly description of this part is the research purpose . Experience is not reliable and,now the numerical model will become the leader in history.

The numerical model is fracturing network engineering at some point.

这最后一部分也是属于文献回顾

这两个人建立一个很好的数值模拟模型，这个模型能够实现对水利劈裂影响的数值模拟，非但如此，其还有更强大的功能，那就是实现模型观测与实地观测的对比分析。

In this part ,we may know, There were two people have established a good numerical model.

This model can realize the numerical simulation for the impact of hydraulic fracturing,

and it has a more powerful features.