常见能源包括哪些种类 英语作文

Power shortage a serious impediment to the development of the national economy. Experience around the world shows that the pace of development of electricity production should be higher than the growth rate of other sectors, in order to promote the coordinated development of the national economy, so the electric power industry has been called an economic "vanguard."

If China's economic development is likened to the "body", then the power engineering construction is undoubtedly support the body flexible movement "bones." How can I ask a healthy body able to leave strong bones it? Continuously push forward the construction of power like the bones provides unlimited energy, plenty of energy supply is a strong guarantee for the effective functioning of the body of the function.

2012, by the world economic recovery is slow and the impact of domestic macro-control, China's economic growth continued decelerating trend, the annual GDP 51.9322 trillion yuan, calculated at comparable prices, an increase of 7.8% over the previous year. Since 2000, China's power consumption, the production rate has been higher than GDP growth, which makes electricity (production, consumption) long-term elasticity coefficient greater than 1, so that the energy consumption per unit of GDP has been difficult to come down, indicating that the strong momentum of China's electricity consumption .

"Twelve Five" will be a key period for China's development mode transformation of electricity, power companies have to seize the opportunity to accelerate the innovation and development, adhere to conservation priority, a priority to develop hydropower, optimizing the development of coal, to develop nuclear power, and actively promote new energy generation, moderate development of gas central power, local conditions to develop distributed generation, to accelerate the construction of a strong smart grid, promote the development of the equipment industry, and promote the harmonious development of the green. "Twelve Five" period, the country's electricity industry investment will reach 5.3 trillion yuan, than the "Eleventh Five" increased by 68%. Aspects of power project construction, "Twelve Five Year Plan" power investment of about 2.75 trillion yuan, accounting for 52% of all electricity investments. By 2015, the national power generation capacity will reach 1.437 billion kilowatts, an average annual increase of 8.5%. Among them, water is 284 million kilowatts, 41 million kilowatts pumped storage, coal 933 million kilowatts, 43 million kilowatts of nuclear power, natural gas power 30 million kilowatts, 100 million kilowatts of wind power, solar power 2 million kilowatts, biomass power generation and other 300 million kilowatts.

Power grid construction, "Twelve Five Year Plan" grid investment of about 2.55 trillion yuan, accounting for 48% of total electricity investment. In 2015 the country will form the north, east and central China UHV power grid as the core of the "three vertical and three horizontal" main grid. Ximeng, Mengxi, Zhangbei, North Shaanxi energy base by three longitudinal UHV transmission channel to the north, east and central China, northern coal, Southwest Water through three lateral UHV access to the north, central and Yangtze River Delta UHV power transmission ring.

The rapid development of power engineering construction and reasonable structure for China's economic development provides a strong guarantee, robust "bones" to promote the sound and rapid development of national economy.

电力不足严重阻碍着国民经济的发展。世界各国的经验表明，电力生产的发展速度应高于其他部门的发展速度，才能促进国民经济的协调发展，所以电力工业又被称为国民经济的“先行官”。

如果把我国的经济发展比作是“身体”，那么，电力工程建设无疑就是支撑身体灵活运动的“筋骨”。试问一个健康的身体怎能离得开强健的筋骨呢?电力工程建设的不断推进就像是为筋骨提供了无限的能量，充沛的能量供应是身体各项机能有效运作的有力保障。

2012年，受世界经济复苏缓慢和国内宏观调控的影响，我国经济增长延续减速态势，全年国内生产总值519322亿元，按可比价格计算，比上年增长7.8%。自2000年以来，中国电力消费、生产的速度一直高于GDP增速，这使得电力(生产、消费)弹性系数长期大于1，因此单位GDP能耗一直难以降下来，说明我国的电力消费势头强劲。

“十二五”将是我国转变电力发展方式的关键时期，电力企业须抓住机遇，加快创新发展，坚持节约优先、优先开发水电、优化发展煤电、大力发展核电、积极推进新能源发电、适度发展天然气集中发电、因地制宜发展分布式发电、加快推进坚强智能电网建设、带动装备工业发展、促进绿色和谐发展。“十二五”期间，全国电力工业投资将达到5.3万亿元，比“十一五”增长68%。电源工程建设方面，“十二五”规划电源投资约为2.75万亿元，占全部电力投资的52%。2015年，全国发电装机容量将达到14.37亿千瓦左右，年均增长8.5%。其中，水电为2.84亿千瓦，抽水蓄能4100万千瓦，煤电9.33亿千瓦，核电4300万千瓦，天然气发电3000万千瓦，风电1亿千瓦，太阳能发电200万千瓦，生物质能发电及其他300万千瓦。

电网建设方面，“十二五”规划电网投资约2.55万亿元，占电力总投资的48%。2015年全国将形成以华北、华东、华中特高压电网为核心的“三纵三横”主网架。锡盟、蒙西、张北、陕北能源基地通过三个纵向特高压交流通道向华北、华东、华中地区送电，北部煤电、西南水电通过三个横向特高压交流通道向华北、华中和长三角特高压环网送电。

电力工程的快速发展和合理的建设结构为我国的经济发展提供了有力保障，强健的“筋骨”促进了我国国民经济的又好又快发展。

低碳经济，是以低能耗、低污染、低排放为基础的经济模式，是人类社会继农业文明、工业文明之后的又一次重大进步。“低碳经济”的理想形态是充分发展“阳光经济”、“风能经济”、“氢能经济”、“生物质能经济”。它的实质是高能源利用效率和清洁能源结构、追求绿色GDP的问题，核心是能源技术创新、制度创新和人类生存发展观念的根本性转变。低碳经济的发展模式，为节能减排、发展循环经济、构建和谐社会提供了操作性诠释，是落实科学发展观、建设节约型社会的综合创新与实践，完全符合党的十七大报告提出的发展思路，是实现中国经济可持续发展的必由之路，是不可逆转的划时代潮流，是一场涉及生产方式、生活方式和价值观念的全球性革命。著名低碳经济学家、原国家环保局副局长张坤民教授认为低碳经济是目前最可行的可量化的可持续发展模式。从世界范围看，预计到2030年太阳能发电也只达到世界电力供应的10%，而全球已探明的石油、天然气和煤炭储量将分别在今后40、60和100年左右耗尽。因此，在“碳素燃料文明时代”向“太阳能文明时代”（风能、生物质能都是太阳能的转换形态）过渡的未来几十年里，“低碳经济”、“低碳生活”的重要含义之一，就是节约化石能源的消耗，为新能源的普及利用提供时间保障。特别从中国能源结构看，低碳意味节能，低碳经济就是以低能耗低污染为基础的经济。低碳潮低碳经济几乎涵盖了所有的产业的领域。著名学者林辉称之为“第五次全球产业浪潮”，并首次把低碳内涵延展为：低碳社会、低碳经济、低碳生产、低碳消费、低碳生活、低碳城市、低碳社区、低碳家庭、低碳旅游、低碳文化、低碳哲学、低碳艺术、低碳音乐、低碳人生、低碳生存主义、低碳生活方式。 国际上用一个国家的碳排放量来衡量这个国家的能源消耗量。目前，我国的碳排放量位居是世界第一。联合国正在推动减少碳排放的国际合作，并规定每个国家允许的碳（二氧化碳）排放量。有迹象表明碳排放量将来可能替代纸币成为未来的货币，发达国家争着在中国建风能、太阳能发电厂就是在用这样产生的电能换中国大量的碳排放量以便将来买个高价。这些都是发达国家给我们弄的套套。人家的绿色能源技术已经非常成熟了，就是不给咱们也不卖。反而是利用这个建立起来的新规则继续奴役咱们。

With the changing times, science and technology is also risen: into the clouds building, Benz car... However, when we enjoy fruitful achievements in science and technology, also should consider to build a low carbon life.

To introduce what call low carbon life. Low carbon life, just as its name implies, reduce the amount of carbon in the air. When life is actually refers to that the water consumption, electricity, gas, wait for essential to life energy to try to reduce use. It can reduce the pollution of the atmosphere, slow ecological deteriorating.

I have come out, come on the edge of the river salt "eco-industrial park" do a survey of small cars. "The car so many!" See roadside is pedestrians and vehicles are so-called patrol car. Suddenly, a big truck roared, casual, I ate a mouthful of dust. It was not anger, is the car exhaust fumes straight cough. I was angry, still have a bit sorry walk home, the hydrophilic mountain, picturesque earth where have you been? ! Back home, I find the material, really scary! Air 20.93% part is 0.03% oxygen is carbon dioxide, once part of the carbon dioxide to:

The 2.5 % hours without any symptoms.

3 % unconscious breathing increase,

Local stimulating symptoms 4.0 %,

6.0 percent increase in breathing,

8.0 % difficulty breathing,

10.0 percent of consciousness, soon leads to death,

Median % after a few seconds paralysis, the heart stops beating!

Speak so much about low-carbon life and importance, then everyone knows how a low-carbon life? You may think, low-carbon life difficult, actually otherwise. Society, as long as everyone take one step, the earth would be a big progress! Pick up curved waist, paper, reduce energy usage, the environmental protection is to make great contribution!

Adhere to the scientific development, low-carbon life, let us toward this goal!

树要是用来烧的话还不就是能源！

水要是有可以利用的重力势能，也是能源啦！

比如“水力发电”。

“三峡大坝”就是用的水能呀~