Abstract:
본발명은수목생장에불리한강풍및 건조지역에서식재(植栽)수목의활착과생장을증진하기위한식재기법에관한것으로서, 구체적으로는강풍및 건조지역의토양에상부폭 60~70 cm, 깊이 45~55 cm 및사면경사 50~60°의구덩이를형성하여수목을위치시키고, 수목의근원부로부터토양표면까지의높이가 25~35 cm가되도록흙을구덩이에투입하여수목을식재한후, 수목의근원부주위에건초를두께 5~15 cm로멀칭하는구덩이멀칭식재기법에관한것이다. 본발명의구덩이멀칭식재기법은, 풍향에관계없이사방으로방풍효과를달성할수 있고, 사방으로음영이생성되어방풍과차양을통해수간(수목줄기) 및토양의수분증발제어와보습효과를발휘한다. 또한, 식재된수목의근원부주위에 5~15 cm 두께로멀칭된건초는지하수또는빗물을차집하는효과가있고, 토양에유기물을제공하는효과가있다.
Abstract:
The present invention relates to a method and a system for creating a waterside green area and evaluating performance thereof using a computer program. The present invention relates to a method for creating a waterside green area by using a waterside green area creation system in which a storage part stores a waterside green area creating model type according to a growth environment of a waterside green area, a planting standard according to the waterside green area creating model type and information about planting and maintenance costs according to a target year of the waterside green area to create in advance. The method of the present invention includes the steps of: (A) setting a growth environment of a waterside green area including a basin zone, a climate zone and an environmental gradient through an input part; (B) displaying a list including a creating model type of a waterside green area which can be set in the growth environment of a set waterside green area among creating model types of a waterside green area stored in the storage part on a monitor; (C) setting one of the creating model types of the waterside green area included in the list through the input part; (D) selecting a target year of the waterside green area to create as one of a short term, a middle term and a long term through the input part; and (E) outputting the pre-determined planting standard and the pre-determined planting and maintenance costs stored in the storage part on the monitor, according to the set waterside green area creating model type and the selected target year of the waterside green area.According to the present invention, provided is a method for creating a waterside green area and evaluating performance thereof using a computer program which can understand the waterside green area creating method easily and can grasp the value and the performance easily after creation, by systemizing essential basic information of waterside green area creation and performance valuation with a computer program. Also, according to the present invention, the method can perform waterside green area design easily including planting tree species appropriate for a target area and standard, planting method etc. [Reference numerals] (110) Input part; (120) Storage part; (130) Waterside green area creating model type selection part; (140) Growth based information output part; (150) Layer based target tree species selecting part; (160) Group configuration selecting part; (170) Planting date and planting reference selection part; (180) Monitor
Abstract:
본 발명은 직접수확법을 통해 도시 상록성 조경수의 탄소저장 및 연간 탄소흡수를 용이하게 산정할 수 있는 계량모델 개발에 관한 것이다. 보다 상세하게는 (1) 특정의 수종을 복수개를 결정하는 단계(흉고직경 또는 근원직경 기준)와, (2) 근굴취를 포함하는 직접수확법에 의해 개체당 부위별 생중량을 측정하는 단계와, (3) 부위별 표본을 채취하여 85 o C 건조기에서 항량이 될 때까지 건조시키는 단계와, (4) 건조된 표본으로부터 부위별 건중량을 측정하고 탄소함량을 분석하는 단계와, (5) 표본의 생중량 대비 건중량 비율로부터 해당 수종의 전체 생체량(건중량)을 계산하고 이 생체량에 탄소함량비를 적용하여 탄소저장량을 산정하는 단계와, (6) 흉고부위(지상 1.2m) 또는 근원부위(지표면)의 줄기원판을 채취하여 수령 및 직경생장을 분석하여 연간 탄소흡수량을 산정하는 단계 및 (7) 직경에 따른 개체당 탄소저장량과 연간 탄소흡수량으로부터 탄소저감을 계량화하는 탄소저장 및 연간 탄소� �수의 회귀식과 변수를 도출하는 단계를 포함하는 도시 상록성 조경수의 탄소저장 및 연간흡수 계량모델의 개발이다. 상기 (7)의 탄소저장량은 하기 식(1) 내지 식(4)에 의해 산출하고, 상기(7)의 연간 탄소흡수량은 하기 식(5) 내지 식(8)에 의해 산출한다. 소나무의 탄소저장량: lnY=-3.0006+2.4430 lnB---식(1) 잣나무의 탄소저장량: lnY=-4.3355+2.8942 lnB---식(2) 전나무의 탄소저장량: lnY=-2.0993+2.0814 lnB---식(3) 주목의 탄소저장량: lnY=-3.6709+2.4407 lnR--식(4) 소나무의 연간 탄소흡수량 lnY=-2.5552+1.5251 lnB---식(5) 잣나무의 연간 탄소흡수량 lnY=-4.3736+2.2262 lnB---식(6) 전나무의 연간 탄소흡수량: lnY=-3.0252+1.6158 lnB---식(7) 주목의 연간 탄소흡수량: lnY=-4.6581+1.8554 lnR---식(8)
Abstract:
PURPOSE: A method for estimating carbon storage amount and annual carbon absorption amount of deciduous landscape trees is provided to recover environment, and to help the environmental policy making. CONSTITUTION: A method for estimating carbon storage amount and annual carbon absorption amount of deciduous landscape trees comprises: a step of measuring the diameter at breast height of the deciduous landscape trees such as maple trees, elm-like trees, Prunus yedoensis trees, and ginkgo trees; a step of calculating carbon storage amount by equations 1-4; and a step of calculating annual carbon absorption amount by equations 5-8.
Abstract:
PURPOSE: A method of establishing a riparian green zone around watershed is provided to decide a species composition and the density of planting appropriate for a growth environment, and directly establish an ecological plant assembled with multilayer planting. CONSTITUTION: A riparian green zone is established in the protected lowland placed around Keum river watershed. Four units of pine tree, one unit of elm tree, one unit of snowbell, three units of Sapium japonicum, two units of Lindera erythrocarpa makino, and two units of Carpinus laxiflora Blume are planted are planted per a hundred square meter of a planting area. Two units of pine tree, two units of Carpinus laxiflora Blume, one unit of snowbell, one unit of zelkova, one unit of snowbell, one unit of queritron, and one unit of Acer pseudosieboldianum are planted per a hundred square meter of the planting area. One unit of white oak, one unit of Acer mono Max, two units of snowbell, two units of Lindera erythrocapa makino, two units of styrax obassia, two units of Acer pseudosie boldianum, two units of wild pear tree, and one unit of Sapium japoricum are planted per a hundred square meter of the planting area. Two units of Cornus controversa, one unit of Acer mono Max, one unit of Albizia julibrissin Durazz, two units of snowbell, two units of Lindera erythrocarpa makino, two units of Aphananthe aspera, and two units of Acer pseudosieboldianum are planted per a hundred square meter of the planting area. Five units of pine tree, two unit of Carpinus laxiflora Blume, one unit of oriental oak, three units of snowbell, three units of Acer pseudosieboldianum, three units of styrax obassia, and three units of Lindera erythrocarpa makino are planted per a hundred square meter of the planting area. Three units of pine tree, two units of oriental oak, two units of Lindera erythrocarpa makino, four units of Sapium japonicum, four units of fraxinus sieboldiana, two units of snowbell, two units of Carpinus laxiflora Blume, two units of Quercus acutissima Carruth, and two units of white oak are planted per a hundred square meter of the planting area. One unit of queritron, one unit of oriental oak, two units of Cornus controversa, two units of styrax obassia, two units of Acer mono Max, and two units of snowbell are planted per a hundred square meter of the planting area. [Reference numerals] (AA) Pine tree(upper layer target species of trees); (BB) Carpinus laxiflora Blume(upper layer target species of trees); (CC) Snowbell(upper layer target species of trees); (DD) Zelkova(upper layer target species of trees); (EE) Snowbell(middle layer target species of trees); (FF) Quercitron(middle layer target species of trees); (GG) Acer pseudosieboldianum(middle layer target species of trees); (HH) Rapid growth trees
Abstract:
본 발명은 자연수변림의 생태 천이를 반영하여 수변녹지 본연의 기능을 확보하고, 식재 후 자연관리에 의한 관리비용을 최소화할 수 있는 금강유역권 수변녹지의 구축방법에 관한 것으로, 수변녹지 본연의 기능을 확보하고, 식재 후 자연관리에 의한 관리비용을 최소화할 수 있다.
Abstract:
본 발명은 자연수변림의 생태 천이를 반영하여 수변녹지 본연의 기능을 확보하고, 식재 후 자연관리에 의한 관리비용을 최소화할 수 있는 낙동강유역권 수변녹지의 구축방법에 관한 것으로, 수변녹지 본연의 기능을 확보하고, 식재 후 자연관리에 의한 관리비용을 최소화할 수 있다.
Abstract:
PURPOSE: A method of establishing a riparian green zone around Nakdong river watershed is provided to secure an original function of the riparian green zone reflecting the ecological succession of riparian buffer, and to minimize the managing costs of natural resources after planting. CONSTITUTION: A riparian green zone is established in the protected lowland placed around Nakdong river watershed. Five units of pine tree, three units of ginger tree, three units of Acer pseudosieboldianum, three units of queritron, and two units of Stewartia pseudocamelia are planted per a hundred square meter of a planting area. Three units of pine tree, two units of Carpinus laxiflora Blume, three units of oriental oak, one unit of Fraxinus rhynchophylla Hance, three units of snowbell, and three units of queritron are planted per a hundred square meter of the planting area. Two units of Alnus hirsute, two units of queritron, two units of pine tree, one unit of willow tree, three units of Lindera erythrocarpa makino, three units of snowbell and two units of Cornus controversa are planted per a hundred square meter of the planting area. Two units of Celtis sinensis, two units of Platycaria Strobilacea, two units of queritron, three units of oriental oak, and two units of dentata oak are planted per a hundred square meter of the planting area. Seven units of pine tree, one unit of Quercus mongolica, two units of ginger tree, four units of queritron, three units of snowbell, three units of Lindera erythrocarpa makino, and three units of Acer pseudosieboldianum are planted per a hundred square meter of the planting area. Two units of pine tree, one unit of Carpinus laxiflora Blume, three units of queritron, one unit of Albizia julibrissin Durazz, three units of wild cherry tree, two units of Picrasma quassioides, and two units of Lindera erythrocarpa makino are planted per a hundred square meter of the planting area. Three units of queritron, three units of pine tree, three units of oriental oak, three units of snowbell, and two units of Styrax obassia are planted per a hundred square meter of the planting area. Three units of queritron, one unit of Fraxinus rhynchophylla Hance, three units of Magnolia Sieboldii, three units of Acer pseudosieboldianum, three units of Meliosma oldhamii, and three units of Acer mono Max are planted per a hundred square meter of the planting area. [Reference numerals] (AA) Pine tree(upper layer target species of trees); (BB) Carpinus laxiflora Blume(upper layer target species of trees); (CC) Oriental oak(upper layer target species of trees); (DD) Ash tree(middle layer target species of trees); (EE) Snowbell(middle layer target species of trees); (FF) Quercitron(middle layer target species of trees)