亚洲视频黄色-亚洲视频第一页-亚洲视频精品在线-亚洲视频精品在线观看-久久在线一区-久久在线综合

News

It is necessary to establish a reasonable coal inventory system
RELEASE TIME: 2019-06-27

Because there are practical constraints at both ends of supply and demand, it is of positive significance to explore and establish a reasonable inventory system in every link of coal production, circulation and consumption to ensure that the coal inventory of the whole society is at a reasonable level to ensure the supply of coal and stabilize the huge fluctuation of coal price. To explore the establishment of a reasonable inventory system is to establish a "reservoir" in the whole process of coal production and consumption, shortening the process of regulating the supply and demand of coal

Recently, the national development and reform commission solicited public opinions on exploring the establishment of a reasonable coal inventory system. According to the plan, China will scientifically determine the minimum and maximum coal stocks according to different links, different regions, different enterprises and different periods of time. In this regard, some people believe that, in the context of coal overcapacity is still very serious, the mandatory production and consumption links to ensure coal storage level, is a "tangible hand" stretched too long.

From the perspective of demand, China's annual coal consumption is about 4 billion tons, which is far smaller than the production capacity, but presents obvious structural characteristics, namely, the coal demand fluctuation is obvious every quarter, and the coal demand varies greatly in different regions. Such structural fluctuations often lead to peak summer and peak winter, as well as "coal shortage" problems when supply is tight due to some extreme weather.

In the "golden decade" of the development of the coal, the coal shortage "has been harassing led directly to the coal prices rise, not only increase the cost of downstream users, especially the thermal power enterprises pressure, more to a great extent, release the wrong market supply and demand information, many coal enterprises to speed up the expansion and release the impulse, to coal serious overcapacity.

From the perspective of supply, although China's coal production capacity has been seriously excess, due to the impact of safety production regulations and other factors, the release of coal production capacity is inelastic. Once the market supply and demand situation changes dramatically, it is difficult for coal enterprises to increase supply in a short time by accelerating the release of production capacity. In addition, China's existing coal production capacity, there are a lot of production capacity, including some advanced production capacity is illegal production capacity, if further efforts to crack down, coal production capacity may not be imagined by the outside world. If the bao bet that provides coal is in "capacity release" on, can stimulate coal company to accelerate capacity to expand instead, also may bring about a few break the law to violate capacity "fish in troubled waters". By the time the tight coal supply and demand situation passes, the market is likely to slip back into a more serious glut.

Because there are practical constraints at both ends of supply and demand, it is of positive significance to explore and establish a reasonable inventory system in every link of coal production, circulation and consumption to ensure that the coal inventory of the whole society is at a reasonable level to ensure the supply of coal and stabilize the huge fluctuation of coal price.

After nearly 40 years of reform and opening up, China has long said goodbye to the era of shortage economy and realized the transformation from seller's market to buyer's market. Coal as a basic energy and important raw materials in China, it is also necessary to preserve a certain reserve scale.

To explore the establishment of a reasonable inventory system is to establish a "reservoir" in the whole process of coal production and consumption, shortening the process of regulating the supply and demand of coal. The maximum and minimum inventory levels proposed in the draft of the national development and reform commission are also reasonable inventory levels needed to maintain normal production and business activities in all links. This standard setting is conducive to improving the enthusiasm of market players in all links to timely replenishment of inventory, and can effectively avoid significantly increasing enterprise inventory costs.

Of course, in the longer run, in order to effectively deal with structural fluctuations in coal demand, we must combine giving full play to the decisive role of the market in resource allocation with giving better play to the role of the government, actively establish a coal production peak regulation system, promote the orderly release of coal production capacity, and enhance coal supply flexibility. At the same time, we should straighten out the relationship between upstream and downstream supply and demand as soon as possible, effectively solve the problems of the system and mechanism behind the backwardness of coal and electricity, and solve the problems of obstruction in the links of coal production, distribution and consumption, so as to avoid the tension between supply and demand caused by disputes of interests of all parties.



黄视频网站在线看| 欧美1区| 欧美国产日韩在线| 国产福利免费视频| 四虎影视库| 亚欧视频在线| 亚飞与亚基在线观看| 欧美一区二区三区在线观看| 国产成人精品综合| 欧美另类videosbestsex久久| 精品在线观看一区| 国产91精品系列在线观看| 天天做日日爱夜夜爽| 国产精品1024永久免费视频| 亚洲精品中文一区不卡| 欧美激情一区二区三区视频高清| 成人免费网站久久久| 国产综合成人观看在线| 精品视频在线观看一区二区三区| 美女免费毛片| 午夜精品国产自在现线拍| 午夜在线亚洲男人午在线| 日本在线www| 国产极品白嫩美女在线观看看| 日本特黄特黄aaaaa大片| 国产精品自拍亚洲| 精品视频在线观看一区二区| 美女免费毛片| 四虎影视库| 99久久精品国产高清一区二区| 欧美另类videosbestsex视频 | 可以免费看污视频的网站| 国产一区二区精品久久91| 久久国产精品自由自在| 美女免费精品视频在线观看| 天天做日日爱夜夜爽| 亚洲 国产精品 日韩| 久草免费资源| 999精品影视在线观看| 国产激情一区二区三区| 亚洲第一视频在线播放| 黄视频网站在线免费观看| 日韩中文字幕一区| 国产视频一区二区在线播放| 国产不卡在线看| 日本久久久久久久 97久久精品一区二区三区 狠狠色噜噜狠狠狠狠97 日日干综合 五月天婷婷在线观看高清 九色福利视频 | 欧美电影免费看大全| 成人在激情在线视频| 亚飞与亚基在线观看| 四虎影视精品永久免费网站| 中文字幕一区二区三区精彩视频| 欧美另类videosbestsex| 日日日夜夜操| 亚洲不卡一区二区三区在线| 欧美大片一区| 欧美另类videosbestsex久久| 精品久久久久久综合网| 亚洲第一页色| 欧美激情一区二区三区在线播放| 四虎影视库| 国产成人精品在线| 一a一级片| 亚洲精品影院久久久久久| 午夜在线亚洲男人午在线| 日韩一级黄色大片| 一级毛片视频免费| 91麻豆精品国产自产在线观看一区 | 亚久久伊人精品青青草原2020| 国产精品免费久久| 国产视频一区在线| 日韩字幕在线| 免费的黄色小视频| 99久久精品国产麻豆| 日本久久久久久久 97久久精品一区二区三区 狠狠色噜噜狠狠狠狠97 日日干综合 五月天婷婷在线观看高清 九色福利视频 | 国产a网| 久久久久久久网| 99久久精品国产高清一区二区| 日本久久久久久久 97久久精品一区二区三区 狠狠色噜噜狠狠狠狠97 日日干综合 五月天婷婷在线观看高清 九色福利视频 | 国产不卡在线看| 成人a大片在线观看| 久久99爰这里有精品国产| 成人高清视频免费观看| 日韩av成人| 午夜在线亚洲| 精品视频在线观看免费| 欧美夜夜骑 青草视频在线观看完整版 久久精品99无色码中文字幕 欧美日韩一区二区在线观看视频 欧美中文字幕在线视频 www.99精品 香蕉视频久久 | 精品国产亚洲人成在线| 国产激情一区二区三区| 亚欧乱色一区二区三区| 精品久久久久久中文字幕一区| 亚欧成人乱码一区二区| 99热热久久| 久久福利影视| 精品视频在线观看一区二区三区| 国产国语在线播放视频| 国产韩国精品一区二区三区| 深夜做爰性大片中文| 亚洲精品永久一区| 欧美1卡一卡二卡三新区| 韩国毛片 免费| 日韩欧美一及在线播放| 天堂网中文在线| 尤物视频网站在线观看| 九九久久国产精品| 欧美1区| 99热精品在线| 亚欧成人乱码一区二区| 高清一级做a爱过程不卡视频| 四虎影视库国产精品一区| 久久国产一久久高清| 日本在线不卡视频| 欧美18性精品| 欧美夜夜骑 青草视频在线观看完整版 久久精品99无色码中文字幕 欧美日韩一区二区在线观看视频 欧美中文字幕在线视频 www.99精品 香蕉视频久久 | 国产麻豆精品免费密入口| 四虎久久精品国产| 国产不卡福利| 免费国产在线观看不卡| 精品视频在线观看视频免费视频 | 尤物视频网站在线| 你懂的日韩| 国产91精品系列在线观看| 国产91丝袜高跟系列| 欧美激情中文字幕一区二区| 成人免费网站视频ww| 99久久精品费精品国产一区二区| 九九久久国产精品| 免费国产一级特黄aa大片在线| 国产亚洲精品aaa大片| 一级毛片视频播放| 欧美a免费| 午夜激情视频在线播放| 国产伦理精品| 久久精品成人一区二区三区| 日韩中文字幕一区| 国产视频在线免费观看| 国产原创视频在线| 国产91精品一区| 国产精品1024在线永久免费 | 九九国产| 国产美女在线一区二区三区| 一级女性全黄生活片免费| 青青久热| 国产麻豆精品高清在线播放| 国产欧美精品午夜在线播放| 你懂的在线观看视频| 99热视热频这里只有精品| 国产精品免费久久| 精品久久久久久综合网| 久久精品欧美一区二区| 国产成人女人在线视频观看| 国产原创中文字幕| 99热精品在线| 你懂的日韩| 国产网站免费观看| 九九精品久久久久久久久| 欧美一级视| 青青久热| 四虎影视库国产精品一区| 精品久久久久久免费影院| 黄视频网站在线观看| 精品视频在线观看一区二区三区| 韩国三级一区| 日韩免费片| 四虎影视久久久免费| 日本伦理网站| 日韩免费在线视频| 欧美大片aaaa一级毛片| 国产激情一区二区三区| 欧美另类videosbestsex久久| 91麻豆精品国产综合久久久| 午夜精品国产自在现线拍| 国产成人啪精品| 色综合久久天天综合绕观看| 日本免费看视频| 亚洲天堂在线播放| 日本久久久久久久 97久久精品一区二区三区 狠狠色噜噜狠狠狠狠97 日日干综合 五月天婷婷在线观看高清 九色福利视频 | 久久99中文字幕| 欧美另类videosbestsex视频| 亚洲www美色| 成人高清视频免费观看| 国产一区二区精品久久| 久久国产一久久高清| 日本免费看视频| 久久成人性色生活片| 国产一区二区精品| 亚州视频一区二区| 国产精品1024在线永久免费 | 国产一区二区高清视频| 午夜家庭影院| 国产精品1024永久免费视频| 亚洲精品影院| 日韩中文字幕一区| 色综合久久天天综合观看| 成人免费网站视频ww| 麻豆网站在线免费观看| 亚洲第一视频在线播放| 成人高清视频在线观看| 精品在线观看国产| 日韩在线观看网站| 精品国产一区二区三区免费|