Research On Spatial Pattern Of Land Use In The BaoQuanLing Reclamation Area In HeiLongJiang Province

Heilongjiang province is the national commodity grain base, with BQL as the reclamationarea representative. The future of this time is not only the rapid economic and social developmentstage, but also a variety of construction land expansion and the production team residential lots ofcancellation of the critical period.And then cannot but study BaoQuanLing reclamation area cultivated land resource need tovitalize the economy composing in reply precious development spring ridge reclamation area, howto change advantages in natural resources becoming commodity advantage, be an agricultureespecially give first place to reclamation area, the analysis carrying out land resources’s and theagriculture studying, developing face to face reclamation area, have all-important effect todevelopment reclamation area economy. But the reclamation area land utilization current situationquantity structure how, make use of be rational or not, land structure is in harmony with industrialset-ups whether or not, the resource affecting bigger reserve to economic growth is sufficient ornot, the land ecological environment how, these problems all need to carry out research.The main body of a book is used in order BaoQuanLing reclamation area studying a marriagepartner, ecology basal principle making use of basic to reason with landscape with land is a basis,the pattern exponent analysis applying the analytical GIS space technology, landscape waits formethod, adopt BaoQuanLing reclamation area land utilization in2009current situation to pursuethe data, society economic statistics data, economic and social development statistics communiquesum the history data waits other, draw support from ArcGIS9.3and FRAGSTATS3.3landscapeanalysing a software, the land utilization quantity structure having analysed BaoQuanLingreclamation area composes in reply a land utilization space pattern characteristic, Have analysedand middle have problem of BaoQuanLing reclamation area land utilization, have brought forwardthe countermeasure that land reasonableness makes use of finally, these countermeasures haveprovided the forceful basis to the sustainable use realizing BaoQuanLing reclamation area equally.The result studying is indicated: Total diversification of BaoQuanLing reclamation areadegree is not taller than, every farm diversifies exponent betweenness0.3230~0.5965, differenceis not big between every farm. Entire reclamation area land utilization centralization degree is higher, betweenness is between0.3564and0.2208. Entire13reclamation area farms’ has3kindscombination types, passes analysis, indicate degree of BaoQuanLing reclamation area landutilization type all in readiness is comparatively unitary, the land utilization combination type issatisfied and reclamation area general configuration of the earth’s surface mainly waiting fornatural conditions effect. Have8farms cultivated land has area place meaning, distribute equationat present, have certain scale, plow land comparing with resembling other, the farm who has areaplace meaning distributes number maximum, this characteristic according with reclamation areagiving first place to the agriculture. Composite indices finally come from BaoQuanLingreclamation area land utilization degree, have level of8farms without exception higher than276’saverages of reclamation area, land utilization degree is higher. Cultivated land landscapegeographic advantages is obvious, landscape being BaoQuanLing reclamation area base material.Forest land, water area and water conservancy facilities broken degree with field and the grassplotare bigger, forest land landscape the form exponent is maximal. Cultivated land, the city and townvillage reach a use field industrial and mining, land adjoins parallel regards of nature other, spaceaggregation degree can’t compare high, be more comparatively by artificial effect. Most landscapetype connected is fairly good, matter and energy migration smooth relatively between the type. Thespace distribution is upper, cultivated land balance is fine, forest land occupies certain advantagein the reclamation area northwest part corner, the grassplot is in reclamation area central sectionand advantage emerges in in the mainly, the city and town village and use field specific gravityindustrial and mining comparison disperse, focus on to having western region but separately inminiature, water area and water conservancy facilities use field the southern part specific gravityin entire reclamation area are big, there is advantage in the central section being that river gatherscomparatively, local god of the land is in other then reclamation area mainly a bit. BaoQuanLingreclamation area land utilization total space pattern landscape the type is affected by artificialcertain, city and town villages among them and a use field industrial and mining are similar to theintensity maximum that the activity accepting human being disturbs. Total landscape theheterogeneity is more obvious, landscape the type is not enough homogeneous, diversity noobvious characteristic.