The Evaluation Of Urban Engineering Geology And Land Engineering Capacity In N District, Tangshan City

When attempting at the full exploiting and developing of urban land, one of themain problems is how to make a rational and effective plan for the exploiting. In thisthesis, the land use capacity of the N District in Tangshan City is first graded; andthen, the engineering capacity of different types of buildings locating in the samearea is analyzed and compared, to provide the basis for the planning of the selectionof urban land and the determination of sequence of urban land development.Furthermore, a relatively economical and rational use of land development plan issuggested.To grade the land engineering capacity, it is first needed to classify thefoundation bearing capacity in the study area. When classifying the land engineeringcapacity, the following two geological backgrounds need to be determined first:(1)the distribution of the stratum, and (2) the susceptibility area of geological disastersinduced by the earthquake. In summary, the research work presented in this thesismainly includes the following three contributions.1. A three-dimensional geological section model was first created, which can beused to interactively display and analyze the stratum.2. The geological characteristics in N District, Tangshan City were analyzed;and the analysis methods for evaluating the engineering geological environmentwere also presented, in which the classification of the foundation bearing capacity isthe focus.3. The distribution of land engineering capacity in N District was determined,which is generated on the basis of engineering geology evaluation and byconsidering the social and economic developments.