As a Vietnamese know Mr. double of their own country, so I chose the Vietnamese capital city HaNoi as the research area of master's thesis. HaNoi city is the capital of Vietnam is one of the most vigorous economic city. HaNoi city is currently composed of ten counties and five counties a total of fifteen administrative units, the situation of product 92064. 02 hectares, accounting for 0 of the national territory area. 28%, this research area is expanded in HaNoi city. Along with the rapid growth of HaNoi's economy, rapid industrialization and city and HaNoi city in 2017 the expansion area makes the HaNoi city became one of the most obvious city land use change in vietnam. About Vietnam Hanoi city land use research content and speculation Vietnam Hanoi city changes tend to have a very important significance, of fair land development, land use management, land speculation notice category brings superior economic benefit, social expected benefits. The color scale land use classification of Vietnam capital and department, research on site application of HaNoi 2000 in 2017, 2017 in 2017 and 2000 in 2017 three stages of change. The via the process of collecting the Hanoi City (2000, 2017 and 2017 Statistical Yearbook, 2000, 2017, 2017 administrative zoning map, topographic maps, traffic patterns, land use map (paper), 2000, 2017 and 2017 land use status chart of 150000 and 110000 land use database, database storage pattern MicroStation DGN pattern. Combined application of static model, single site static model and comprehensive land use transfer matrix of land use transfer matrix HaNoi is analyzed. The application of land use level of land use change model of HaNoi city level research. The application of Markoff model to guess guess 2020, 2030 land use change HaNoi trend. And the impact of changes in land use in the city of HaNoi, the qualitative analysis. The results of the following: 1 the important research sites in 11 sites using HaNoi, the main types of the format change. In 2000 - 2017 site application number structure changes expressed as: (1) public facilities land, living land, aquaculture, other non-agricultural land, water and utility water and other agricultural land, grave and worship a religious air accretion growth, isolated from less than 2000. 93 hectares, 11752. 84 hectares, 3043. 10 hectares, 171. 69 hectares, 8209. 78 hectares, 65. 56 hectares, 755. 49 hectares and 155. 08 hectares of growth to 24305 in 2017. 80 hectares, 13438. 03 hectares, 3485. 09 hectares, 541. 22 hectares, 8444. 72 hectares, 279. 04 hectares, 849. 99 hectares, 177. 11 hectares of agricultural output; the land, forest land and application area of land cut, separated by 40357 in 2000. 31 hectares, 6772. 94 hectares and 2920. 30 hectares of cut to 33515 in 2017. 49 hectares, 5182. 42 hectares and 1845. 11 hectares; the 2000 2017 HaNoi comprehensive application of land use change rate for 0 years. 8246%, land use change more lively. Changes to the 2000 - 2017 years, Hanoi city land use transfer important produce in agricultural production, land, forestry, aquaculture, living land, public facilities land, water and utility water and did not apply to. Among them, the agricultural output by transferring head named product most, for 3478. 92 hectares. The second is forest land, turn head named product 1599. 74 hectares. Turn head is the smallest product named the cemetery, was only 18. 41 hectares. 2017 to 2017 years, HaNoi city land use changes in important agricultural output land, forestry land, aquaculture land, shelter land, public facilities land and not between. Among them, agricultural output by the head out of the most Nianye 5146 named product. 91 hectares. The second is forest land, turn head named product 249. 71 hectares. Turn head is a product named minimum worship religious sites, only 0. 07 hectares. A 2017 2000 stage, HaNoi city land use changes in important agricultural output land, forestry land, aquaculture land, shelter land, public facilities land and not between. Among them, agricultural output by the head out of the most Nianye 8625 named product. 83 hectares. The second is forest land, turn head named product 1849. 45 hectares. Turn head is the smallest product named the cemetery, was only 18. 62 hectares. The comprehensive index of land use level of HaNoi on the whole in 2000 305 high. 63, 2017 312. 59, 2017 317. 65. The comprehensive index of land use level changes are minor, explain HaNoi city land use level in the gradual progress, speed faster. 2000 a 2017 years more than 2017 2017 years of land use change level, a 2000 to 6 I2017. 96, a 2017 to 5 I2017. 06, explain from 2000 to 2017 in HaNoi city is strengthening land resources development and utilization degree, land use change rapidly. The paper uses the Markoff model to forecast the land use change speculation in HaNoi city. Forecast results note: Hanoi city future land use change format the fundamental trend is still in agricultural output land, forestry land continuous cuts and living land, public facilities with more rapid growth as the main characteristic. 2017 2030 20, area of land use types tend to adhere to several growth, public facilities for the growth of the largest in area, will reach 9294. 99 hectares. The second is to live with, the growth area will reach 2498. 71 hectares. In addition, water and public water, cemetery, aquaculture land, a land of religious worship will separate growth of 231. 67 hectares, 120. 36 hectares, 107. 98 hectares, 47. 99 hectares. In the area of several land use types tend to be cut in the land area of the largest reduction of agricultural output will reach 9373. 82 hectares of forest land; secondly, guess the cut area is 1927. 96 hectares; third place cut for 865 application area. 09 hectares; other non agricultural land and other agricultural land was separated into 114 cuts. 78 hectares and 1. 37 hectares. The paper on the impact of the changes of land use in the city of HaNoi, the identity of the qualitative analysis. Note: the influence analysis of the results of land use change HaNoi city identity important change, economic growth and population of the city. In addition, a policy, a large international sports competition or have certain effect on the city land use change. 目录: |
