| With the rapid development of our economy, the government’s financialresources strengthen continuously, rapid increase in government investmentconstruction projects, has become an important force in promoting social andeconomic development of the current. Although the government project investmenthas great social benefit, but some investment projects the government exists thepreparatory work is not in place, do not pay attention to the preliminary work, thebasic procedure violated engineering construction projects, administrativeintervention, the engineering cost is high, and serious waste. Therefore, the scientificplanning and management of government investment projects, has importantsignificance.Through the industrial engineering courses of study, combined with operationalresearch, systems engineering theory, based on the professional scholars referencemanagement theory in the management of government investment projectachievements, this paper combines the characteristics of government investmentproject according to the existing problems and the economic and TechnologicalDevelopment Zone, combined with the experience of the author and the experienceof government investment projects, summary a feasible management mode ofscientific, engineering project.Long term since government projects focus on construction stage, and after thecompletion of the project funds audit, neglecting project prophase argumentation and decision making. The pre demonstration project is the starting point of the project,the relationship between the success or failure of the project, and this phase of theproject investment accounted for a total investment of0.5~3%, but the effect of totalinvestment possibilities for35~95%. To fully research and demonstration, solicitedthe views of scholars, experts, is important to the smooth implementation of therational allocation of resources, ensure project. Government projects subject toadministrative intervention, pre demonstration more hasty, early stage investmentfunds and manpower is little, time is short, the lack of basic work of professional,meticulous, some projects even design, approval, construction, is usually called "thethree side project". But after the initiation of the project, because the preparation isnot sufficient, the construction scheme is often unreasonable, cause project delays inthe project schedule or large investment, low benefit, even cause the project can notbe implemented, become "unfinished project". The result of government investmentlosses and waste of amazing.Scientific management of engineering project, first of all should pay attention toearly demonstration project. On the one hand, in the pre demonstration phase, tocontrol the engineering investment, avoid the waste of resources; on the other hand,demonstration project is feasible, avoiding the engineering hidden trouble, whennecessary, to increase investment, to ensure the project not "unfinished" or leave agreat hidden danger, causing a greater loss. Second, pay attention to the coordinationand cooperation between government departments, in the project demonstrationperiod, be sure to planning, environmental protection, safety, water, land,development and Reform Commission and other departments to carry out the adviceof the Advisory, ensure project construction and formalities in accordance with therelated policy and the laws and regulations. Third, the key problems in the project,should give height takes seriously, concentrated force, fully demonstrated, be sure tofind out the optimal solution. In the process of proving to solicit the views of experts and scholars, strengthen scientific research institutes and colleges of defects, anddesign units to make up for the cooperation of government departments in someprofessional field, to provide professional, scientific analysis and demonstration forthe project.Lianghui river is the main river of Beijing economic and TechnologicalDevelopment Zone, the water is within the watershed sewage effluent and urbansewage. Lianghui River Development Zone, serious siltation, water quality is poor.With the rapid development of economic development zone and its surrounding area,Lianghui River coast built another pharmaceutical enterprises, industrial parks,office area, hospital and community residents. In order to improve the Lianghui riverlook,2009, Development Zone Investment on Rongchang street to Majuqiaoaccording to the existing problems of the Lianghui River comprehensive treatment.The project of river silt disposal is a difficult problem, the Beijing economicand Technological Development Zone has a large number of production enterprises,may contain copper, arsenic, mercury and other heavy industrial wastewaterdischarge in. Governance River silt estimated was about150000tons, of these maycontain heavy metals in the sludge, treatment method is the most commonly used ofsanitary landfill, sludge disposal costs will be very high, but in the process oftransportation and scattered will cause two pollution, produce new environmentaland social problems.Thanks to the development zone system, scientific management, the heavymetal pollutant production enterprises has been effectively controlled, the actualsewage treatment plant after the heavy metal pollutants discharged into theLiangshui River rarely. Construction units through investigation and study in detail,the professional testing organization commissioned (CNAS) on the Lianghui River,Xin Feng river bottom sediment were detected, the detection results also show thatthe content of heavy metals in Liangshui River development section of river silt of low. Construction units on the investigation and detection results, extensivesolicitation of environmental protection, water, soil, agriculture, landscaping andother relevant professional opinions of experts and scholars and experts held areview meeting, the experts and scholars agree that the results of investigation andmonitoring of detailed and reliable, can be used as the basis for decision making ofproject.Due to the Lianghui river development section of river silt pollution is light,heavy metal pollutant concentrations meet "control standards for pollutants insludge"(GB4284-84), can be used as a green manure. In the optimization scheme,clean up the mud in the process of construction, the land along the river remediationand greening projects, local use. The construction scheme is optimized, avoiding thetwo pollution river silt removal is generated, and the river silt governance ofinvestment estimation cost reduced by139500000yuan to9000000yuan, greatlyreduce the project cost.Combined with the treatment project of Rongchang West Lianghui River toMajuqiao section examples illustrate how the pre demonstration phase, how tocollect data, to seek the views of experts and scholars, and provide reliable basis forengineering decision-making. These experiences, the method has certain referencesignificance to similar engineering. |
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