This article introduces the leakage of basement of Shenzhen University Library,analyses the cause of leakage,discusses the treatment scheme and introduces the process of treatment.
The paper analyses present situation of environmental pollution in China and its influence to economic increase and sustainable development,and discusses policy and legal support of Chinese government on environmental pollution control and puts forward new policy and treatment plan.
Through the successful instance of the prestressing force anchored cable technique using in harnessing Kuayanshan unstable rock,this paper introduces the unstable rock geological environmental conditions,treatment plan,construction,technology,and summarizes successful construction experience,which has reference value to similar works.
Based on the analysis of the characteristics of segment K207+690~830 slope of Huangling-Yan'an highway,the stability of the slope,affected by rainfall infiltration,is contrastively studied by means of surplus thrust force method,limit equilibrium theory and strength reduction FEM. Considering the characteristics of the slope,a comprehensive treatment plan combining gravity retaining wall and draining surface-water is advanced.
The mechanism of noisy production in repairing line of sucker rod was studied, effectively scientific control scheme and application design were developed, and the control effect is good.
On the basis of carefully researching the geological characteristics,injection recovery pattern,and development status of the oil reservoir of Sha er duan in Bing er kuai,the paper scientifically analyzes the main reasons for those units having double low,proposes a set of advanced controlling scheme for this double low phenomenon It is indicated that by use of incremental method for economic evaluation,this scheme is not only feasible,but also well profitable
Considering the increasing threat to the safe operation of mining,the paper analyses the cause of the heat disaster underground,puts forward the controlling scheme and the related measures with the good result of economic and social benefit
Spatial and temporal distribution of Zn, Cu and Pb suggests a recent input most likely related to the operation of the Turangi Wastewater Treatment Scheme and resulting discharge of treated wastewater, as well as road runoff.
The reduction of total organic carbon (TOC) and suspended particulate matters (SPMs) should be one of the central goals of any treatment plan to avoid the disinfectants by-products.
Case related means the verification of an individual treatment plan, optimized on a CT data set of an individual patient and prepared for the treatment of this patient.
A high index of suspicion and a judicious treatment plan based on a careful consideration of all the available options are crucial for optimal outcome.
It is proven that the proposed control scheme guarantees that all the variables in the closed-loop system are bounded and the mean-square tracking error can be made arbitrarily small by choosing some design parameters appropriately.