粮食立筒库室内消火栓给水系统的设计

粮食立筒库一般包括工作塔、筒仓群组筒上层和筒下层，建筑高度在50m左右，介绍了立筒库室内消火栓给水系统的设计，并对系统高位水箱的设置及减压方式的选择作了探讨。     

南方立筒库散储玉米安全渡夏技术应用初探

1前言江西省昌北机械化粮库是国家在九十年代中期兴建的一座现代化的大型机械化骨干粮库，现有仓容7．5万吨，其中配套立筒库为1．5万吨。由于目前立筒库中转量很少，而在近年仓容又特别紧张的情况下，如何充分利用立筒库进行长期安全储粮成了摆在我库面前的紧要课题。大家都知道，立筒库由于具有便于实现“四散”和机械化操作、提高管理水平、占地面积少等优点而得到普遍应用，特别是在北方地区。而在南方，立筒库一般都用来作米厂、饲料厂的原料库和港口的中转库，只作短时间的储存和流转使用。因为南方的气候环境——长期高温高湿对粮食…     

粮食中转筒库的熏蒸设备

西方主要介绍了粮食主筒库所用的熏蒸设备，对粮中转筒库熏蒸设备的选用提出自己的看法。     

立筒仓长期储粮温湿度检测试验研究

针对立筒库在长期储粮过程中所发生的粮情不稳定、储粮难、不放心等问题,开展了生产性（大量）试验研究,采用定点、定时连续观测的方法对几年来所观测的大量数据进行了综合整理、加工、分析和研究,并将该研究结果与不同类型的房式仓储粮情况进行了对照分析,总结出了立筒库长期储粮温湿度变化规律,提出了利用立筒库长期储粮是可行的,也是安全的科学结论。     

散粮作业系统粉尘控制技术探讨——世行南通项目粉尘控制整改工程介绍

本文总结中外专家粉尘控制设计施工论证要点,分析港口立筒库散粮作业系统中除尘系统存在的问题及产生的原因,阐述立筒库散粮系统的粉尘控制工程的设计思想及工艺特点。     

群仓整体滑模施工技术

1工程概况　　我国的滑模技术从本世纪三十年代手动滑模施工开始,一直到近十年来使得此项技术得到全面飞速的发展,在工程上得到了广泛的应用。而等截面,单一直径的群仓施工便是此项技术最合理,亦是最有成效的应用方式之一。　　湖南岳阳市城陵矶粮库中转库立筒库工程系世界银行贷款,国家粮食流通重点项目,位于洞庭湖畔。工程由工作塔和立筒库两部分组成,占地面积1419.04m2。其中,工作塔八层,檐口标高49.10m,建筑面积1434.35m2,立筒库为3×6排列,由18个直径为8.36m的圆仓和星仓组成,筒壁180mm,混凝土设计强度为C20,筒檐口标…     

关于粮食粉尘爆炸及防爆措施的研究

通过对立筒库粮食生产过程产生粉尘飞扬,易引发粉尘爆炸的研究,从发生粉尘爆炸的条件、机理、特点、危害入手,深入分析粮食立筒库内产生粉尘的原因及发生粮食粉尘爆炸的原因,提出预防粮食粉尘爆炸的具体措施.     

浅析粮食立筒仓粉尘爆炸及防爆措施

通过对立筒库粮食生产过程产生粉尘飞扬，易引发粉尘爆炸的研究，从发生粉尘爆炸的条件、机理、特点、危害人手，深入分析粮食立筒库内产生粉尘的原因及发生粮食粉尘爆炸的原因，提出预防粮食粉尘爆炸的具体措施。     

广州新沙港粮食立筒库的滑模设计与施工

广州新沙港粮食立筒库的滑模设计与施工广东省粮食建筑设计院李穗宇广州新沙港机械化粮库，是在建的全国十八个机械化粮库之一，也是广东有史以来兴建的规模最大的粮食仓库，第一期工程建有３．５万吨钢筋砼立筒库，采用滑模施工工艺，笔者从事工程设计和施工管理多年，参...     

对粮食圆筒仓仓壁洞口设计的研究

本文针对粮食立筒库仓壁开洞问题推荐一种弹性力学的计算方法。     

Public Financial Expenditure——A Reflection of the Livelihood Improvement

In recent years.China's public finance put social construction high on the agenda and attaches more importance on livelihood insurance and improvement.The 2003-2007 public financial expenditure reflects a fact that the government isputting more emphasis on livelihood andissues concerning the people.     

Voices from the MPC and CPPCC

"Crucial for economic growth.energy utilization has its role in all economic sectors and every aspect of people's daily life.Now we are in dire need of a new profession,namely energy manager.We not only need to have passion and responsibility,but also a scientific approach to conserve energy and cut emissions.APpropriate legislation should be in place.and a special profession should be introduced to ensure the implementation of these laws and regulations."     

Slowdown Trade Surplus Growth

According to Ma Kai＇s economic planning report submitted to the NPC session on March 5th,（Ma Kai is the Minister in charge of the National Development and Reform Commission）,the government has listed the slowdown in trade surplus growth and the steady expansion of external investment as major tasks for 2008.     

Ouyang Riping： A Hero Besides Entrepreneur

A bout fifty years ago. a baby＇s cry broke the sky of quietness, in a small and beautiful town of Hunan province, which surroundcd by green hills and clear water. Though his .birth brought his family great happiness and hope just as any new life, nobody knew that the little boy would get great achievement when he grow up. even start his business oversea, and earn international honor. Let＇s share with you the entrepreneur Ouyang Riping＇s story, which may insights thcsc people who want to succeed and complete oneself in favorite condition or adversity rather leave things to so-called fate.     

Belarus, A Chinese Fort in Europe

＂In recent years, we＇ve found increasing interest from Chinese investors in the Belarus economy. Please let China know, Belarus is always ready to be a true friend to China. We have built a fort in Europe for China,＂ the President of Belarus, Alexander Lukashenko told Zhou Xiaochuan, President of the Bank of China, during his visit to the capital of Minsk, on January 8th, he expressed his high praise and firm confidence in the development of Sino-Belarusian relations.     

What＇s Behind Spring Festival？

Similar to what the Christmas Day means for the westerners,the Spring Festival is the most important celebration for Chinese people.This big event according to Chinese traditional lunar calendar relaxes and pleases the whole country as the happiest gathering time of the year.National-wide crusade for going back home,too-difficult-to-get train tickets,generous family-going-out shopping,Miaohui laundering,New Year Eve reunion dinner,visiting friends and relatives,watching annual TV gala......each piece of clue reminds us of the smell of Chinese Spring Festival.     

KEY WDRDS for Foreign Investment in China

FDI(Foreign Direct Investment),a component of a country's national financlal accounts,is investment of foreign assets into domestic structures,equipment,and organizations.It does not include foreign investment into the stock markets,concession and subcontract.FDI iS thought to be more useful to a country than investments in the equity of its companies because equity investments are potentially "hot money"which can leave at the first sign of trouble,whereas FDI is durable and generally useful whether things go well or badly.     

Brown＇s Blossom in Britain-China

The overall strategic relationship between U.K. and China is ＂better than ever＂, China- Britain relations have maintained good momentum, with increased high-level exchanges and the reinforcement of strategic mutual trust, with more room for growth in the future.     

Challenge and Opportunity Go Hand in Hand——What Global Economic Agitation Brings to the China's Economy?

Domino effects of the global finance agitation As the origin of the subprime crisis,US financial institutions lost USS45 billion last year,accounted for over half of the total US,EU & Japan loss.Since January 15th,Chtigroup released its financial statement of the 4th quarter,showing a net deficit of USS9.83 billion,which marked the hisoric high of its quarterly deficit.     

Consumption, New Protagonist in 2007 GDP

Not long ago, the National Bureau of Statistics released its 2007 Macro Economy Index. Social consumption retail sales reached RMB 8.9 billion, increased by 16.8 percent over the previous year, or 3.1 percentage points higher; the whole investment in social fixed assets was valued RMB 13.7 billion, a year-on-year increase of 24.8 percent, that is 0.9 percentage points higher; and trade surplus amounted to RMB 24.7 billion, rising by 47.7 percent compared with the same period last year, 26.3 percentage points falling over the increasing speed last year. According to preliminary estimates, GDP for the year was RMB 24.67 trillion, up by 11.4 percent from the previous year,