Bongik-dong, Kwonnong-dong, Ikseon-dong and Nakwon-dong are areas around Donhwamun-ro in Seoul. These residential areas began to be developed collectively from the 1920s and the construction period was the fastest among hanok residences collectively formed in urban center. At that time, houses were developed with high density. In the 1920s, many medium-sized plots of less than 3,300㎡ were distributed around Donhwamun-ro. Private developers such as Jeong Se-kwon(Konyangsa), Shin Tae-jong, and Yoon Heung-rim, who were active at the time, purchased medium-sized plots. Developers sold out the land directly or after constructing Hanok on the divided plot and then selling them. This method of developing hanok residences by private developers in the 1920s have influenced on hanok residences which began to be developed after the 1930s. Currently, many urban Hanoks still remain in areas around Donhwamun-ro. The initial aspects of the hanok development in the 1920s could be grasped through blocks, plot division, alleys, row house Hanok etc around Donhwamun-ro.

The Don-am district is a residential area that was supplied in 1936 as a land readjustment project(Tojiguhoekjeongri). The Don-am district was newly supplied with residential areas and urban hanoks were built in large numbers. The Don-am district was influenced by urban planning and legislation at that time. These affected in the layout and plan of urban hanok. Residential block in the Don-am district were developed sequentially from the late 1930s to the 1960s. Residential block were divided by modern construction company and sold by individual lots. The blocks supplied to the Don-am district made uniformly the corner out-off(Ga gak) for creating a vehicle-centered road. So urban hanoks located in the corner plot was transformed in response to the road. Residential blocks in Don-am district was divided into three to four rows. Therefore, alleys were created inside the block. Newly made alleys consist of a privately owned road(Sa-do), a public road(Gong-Do), and open space in the site. And the alleys were used as an entry space for sharing with neighboring. Urban hanoks of Don-am district have had changed and adapted to the formation of these alleys.

본 연구는 키위 ‘Halla Gold’, ‘Sweet Gold’ 및 ‘Enza Gold’ 품종에서 꽃가루 품종 및 희석 비율이 과실 품질 및 종자 형성에 미치는 영향을 분석하고자 수행되었다. 1. 화분관은 인공수분 2일 또는 3일 후에 밑씨에 도달하였는데, 그 양상은 꽃가루 품종과 희석 비율에 따라 차이가 있 었다. 화분관 신장은 ‘Halla Gold’와 ‘Sweet Gold’에는 ‘Bohwa’가 ‘Enza Gold’에는 ‘Chieftian’이 좋았으나 ‘Enza Gold’에서는 반대의 경향이었다. 중국산 꽃가루 희석 비율에 따른 화분관 신장은 20배 희석에서 다소 낮은 경향이었다. 2. ‘Hall Gold’, ‘Sweet Gold’ 및 ‘Enza Gold’에서 과중과 건물 률은 ‘Bohwa’로 수분했을 때 높은 경향을 보였다. 종자 수에 있어서 ‘Halla Gold’와 ‘Sweet Gold’에서는 과중과 건물률과 유사한 경향이었으나, ‘Enaza Gold’에서는 반대의 경향을 나타냈다. 3. ‘Enza Gold’에서 중국산 수입 꽃가루 희석비율에 따른 과중 및 건물률은 1~10배에서는 큰 차이가 없이 높은 편이나 20배에서는 가장 낮은 경향이었다. 종자 수 및 100립 중도 유사한 경향이었다.

The object of this thesis is to study the Urban Hanoks around Cheongryangri district. Cheongryangri district became one of Seoul’s administrative districts due to the expansion of the urban area. It is located on the east side of Dongdaemun, the development was to deal with the lack of residential houses in the city. This research was to specify the stylistic characteristics of Urban Hanok in Cheongryangri area by analyzing the changes in residential Urban Hanok for to the influence the market. First, Cheongnyangni Urban Hanok shows the changes in the configuration of plan in accordance with change of the purpose and the way household are divided. Second, as the function of Urban Hanok changed there has been changes in cross-section area. Third, Urban Hanoks with different function have different location. Fourth, the functional change in shops does not cause the change in the plan.