Тяжелые металлы в окружающей среде
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| 3. APPLICATION – 1
3.1.MATERIAL AND METHOD One of the important stages of land consolidation is soil survey. Soil survey data are im- portant to access economic analysis and planning the lands according to the physical and chemical parameters (Carmelo et al, 2013). Soil survey data involves laboratory results and land observations together with the geographical position of sample points. Soil survey values are guiding to the rear- rangement of lands and must be associated with land and property attributes. Soil survey data should be stored in database system due to the large amount of laboratory analysis and land obser- vation data. In this study, a GIS based database is developed to store soil survey data to establish analy- sis and management infrastructure with using land consolidation in Seydisehir district of Konya. Data types and parameters are examined to constitute database in GIS concept to provide mapping and visualizing of soil survey data. Attribute query and graphic illustrations can also be generated with constituted database. The soil survey database is constituted for Seydisehir which is located in Konya city in Tur- key. Soil survey process is generated for 146 sample points and 6 profile benchmark. Project area, profile benchmarks and sample points are given in Fig. 1. Fig. 1a. Project Area 74 75 Figure 1b. Profile benchmarks and sample points 3.2. Soil survey database design Developing a database for soil survey results are required to define the data types. Data types are playing an important role for mapping in Geographical Information System softwares. The data types and the parameters of the soil survey are given both soil benchmark profile and laborato- ry analyzes results in Table 1, 2, 3. Table 1 Profile Attributes Table 2 Sample Point Attributes жүктеу/скачать 6.49 Mb. Достарыңызбен бөлісу:
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