INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD)最新文献_第3页

PENGARUH INJECTION SEMEN PADA DAYA DUKUNG TANAH LEMPUNG LUNAK 注入水泥对软粘土胶粘剂的影响

INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Pub Date : 2022-06-30 DOI: 10.25105/cesd.v5i1.13938

M. Zaki

{"title":"PENGARUH INJECTION SEMEN PADA DAYA DUKUNG TANAH LEMPUNG LUNAK","authors":"M. Zaki","doi":"10.25105/cesd.v5i1.13938","DOIUrl":"https://doi.org/10.25105/cesd.v5i1.13938","url":null,"abstract":"Di negara yang didominasi kepulauan cenderung banyak terdapat lapisan tanah lunak dan aluvial, hal ini menjadi salah satu permasalahan yang sering terjadi dan tidak menguntungkan bagi kegiatan konstruksi karena kecilnya daya dukung tanah dan penurunan muka tanah yang terjadi. Metode grouting atau Soil Injection Cement adalah suatu metode perbaikan tanah dengan cara menginjeksikan bahan dasar semen ke dalam tanah dengan tujuan untuk meningkatkan kestabilan tanah dan batuan yang ada. Semen banyak digunakan dalam aplikasi rekayasa geoteknik dan geo-environment yaitu pada stabiliasi tanah lunak atau lempung lunak dimana kinerjanya dipengaruhi oleh paparan bahan kimia yang ada sebagai campuran seperti zeolit. Zeolite merupakn alumunium silikat berhidrat dengan kation natrium sebagai sarana untuk meningkatkan daya tahan berbahan dasar semen terutama untuk penggunaan sulfat. Penelitian yang dilakukan dalam memverifikasi potensi pada analisa perbaikan atau stabiliasi tanah lunak, lempung lunak dan tanah ekspansif dapat memberikan konstribusi yang baik dalam perkembangan teknologi. Penelitian ini hanya dilakukan pada analisa terhadap daya dukung tanah lempung dan perilakunya terhadap penggunaan semen dicampur bentonit dan semen grouting dengan zeolit. Pengaruh penggunaan ini sangat jelas terhadap karakteristik tanah dan material tersebut dengan menggunakan kekuatan tekan bebas (unconfined test / UCT). Hasil penelitian ini menunjukkan perbedaan yang cukup baik dalam melihat perilaku antara semen-zeolit dan semen-bentonit, yaitu secara signifikan penambahan nilai kuat tekan adalah menggunakan dengan semen bercampur zeolite.","PeriodicalId":103613,"journal":{"name":"INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124393359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PENGAMBILAN KEPUTUSAN DALAM PENYEDIAAN HUNIAN LAYAK HUNI BAGI MASYARAKAT BERPENGHASILAN RENDAH DI JAKARTA SELATAN 在雅加达南部为低收入社区提供可居住住房的决策

INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Pub Date : 2022-06-30 DOI: 10.25105/cesd.v5i1.13933

Aryanto Purnomo, Raflis Raflis, Ryan Faza Prasetyo

{"title":"PENGAMBILAN KEPUTUSAN DALAM PENYEDIAAN HUNIAN LAYAK HUNI BAGI MASYARAKAT BERPENGHASILAN RENDAH DI JAKARTA SELATAN","authors":"Aryanto Purnomo, Raflis Raflis, Ryan Faza Prasetyo","doi":"10.25105/cesd.v5i1.13933","DOIUrl":"https://doi.org/10.25105/cesd.v5i1.13933","url":null,"abstract":"Abstract \u0000The problem that comes from year to year in Jakarta is the high demand for housing, especially for Low-Income Communities. The DKI Jakarta Government has implemented a program that is expected to be able to answer these problems by carrying out a lot of simple flats for rent or simple flats for sale construction and providing subsidies to LowIncome Communities. There are 6 Criteria and 31 Sub-Criteria that underlie the selection of a residence. Analysis of the importance level of criteria segmented according to Low-Income Communities in South Jakarta, obtained by distributing questionnaires to 100 respondents, where the 3 criteria with the highest order are safe residence, flood-free living area, availability of clean water for daily needs. The data on the importance of criteria based on Low-Income Communities are then analyzed using the Analytical Hierarchy Process by asking 5 experts for the views of what is the best alternative for providing livable housing for Low-Income Communities in South Jakarta. The selection of the location for the construction is based on 5 experts, according to expert judgment Jl. Joe belongs to a relatively quiet area that meets the criteria for a safe place to live, in the Jl. Joe also has a water channel for flood prevention in accordance with the criteria for a flood-free area, while for the availability of clean water for daily needs, the three areas in the proposed alternative have relatively the same availability of clean water.","PeriodicalId":103613,"journal":{"name":"INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130991510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

PEMODELAN PARAMETER α HIDROGRAF SATUAN SINTETIK NAKAYASU DAS JANEBERANG

INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Pub Date : 2022-06-30 DOI: 10.25105/cesd.v5i1.13937

Acep Hidayat

引用次数: 0

Pengaruh Kesiapan Perencanaan Detail Bendungan Terhadap Kinerja Pelaksanaan Kontrak dari Aspek Biaya, Waktu dan Mutu (Studi Kasus Pelaksanaan Bendungan Tiga Dihaji Paket 2 Sumatera Selatan) 大坝计划细节规划对成本、时间和质量等合同执行绩效的影响(南苏门答腊2号防洪堤个案研究)

INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Pub Date : 2021-12-30 DOI: 10.25105/cesd.v4i2.10416

Dwi Prasetyo Kusumo Raharjo, S. Sutardi

{"title":"Pengaruh Kesiapan Perencanaan Detail Bendungan Terhadap Kinerja Pelaksanaan Kontrak dari Aspek Biaya, Waktu dan Mutu (Studi Kasus Pelaksanaan Bendungan Tiga Dihaji Paket 2 Sumatera Selatan)","authors":"Dwi Prasetyo Kusumo Raharjo, S. Sutardi","doi":"10.25105/cesd.v4i2.10416","DOIUrl":"https://doi.org/10.25105/cesd.v4i2.10416","url":null,"abstract":"The Tiga Dihaji Dam Project is located on the Selabung River, Sukabumi Village, Tiga Dihaji, South Ogan Komering Ulu, South Sumatra. In the implementation of this project, several detailed dam planning is needed to support the construction process. Problems that occurred after the determination of the RMK (Rencana Mutu Kerja) as a project implementation guide are (1.) There are no synchronization work between packages (road and bridge access, diversion tunnel), (2.)There are design changes (grouting gallery, specification of main dam embankment material) and (3.) The quarry and borrow land acquisition. These three problems result in the potential for extension time and additional costs significantly.This research aims to examine the steps and methods needed to agree on the necessary contract amendments to overcome problems from the aspect of cost, time and quality. Fishbone analysis method is needed to analyze problems and impacts and to simulate improvement efforts for initial and post-repair conditions. The earned value analysis method is used to estimate the additional costs and extension of the contract execution time.The results of this research indicate a simulation process for the necessary improvement efforts by considering suggestions from competent parties, the Dam Safety Commission, which requires a significant increase in costs and additional implementation time. If the issue of the covid-19 pandemic and refocusing of the budget are also taken into consideration, then overall it will cost around 60% of the original contract and an extension of time for 41 months (estimated to be completed in 2027). Based on the simulation, the proposal for contract amendment from the aspect of cost and time is in progress.","PeriodicalId":103613,"journal":{"name":"INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134272525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analisis Pengaruh Faktor Dominan Terhadap Kinerja Kontrak Pelaksanaan Konstruksi Jaringan Transmisi dari Aspek Biaya, Waktu dan Mutu 分析生产过程的成本、时间和质量方面传输线建设绩效的总体影响

INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Pub Date : 2021-12-30 DOI: 10.25105/cesd.v4i2.10379

Wenny Rosdiana, S. Sutardi

{"title":"Analisis Pengaruh Faktor Dominan Terhadap Kinerja Kontrak Pelaksanaan Konstruksi Jaringan Transmisi dari Aspek Biaya, Waktu dan Mutu","authors":"Wenny Rosdiana, S. Sutardi","doi":"10.25105/cesd.v4i2.10379","DOIUrl":"https://doi.org/10.25105/cesd.v4i2.10379","url":null,"abstract":"The construction of 150 SUTT Transmission Line Jatigede Incomer is located in Sumedang Regency, West Java. The problems that exist in this project are: (1.) Procurement of Materials, (2.) Land acquisition, (3.) Design Changes, and (4.) The Covid-19 pandemic. As a result of these problems, the project was delayed and required an extension of 442 days (245% of the initial contract which was only 180 days) and 4.89% additional cost of the initial contract. This research aims to study the efforts in order to improve contract performance from cost, time and quality aspects. The analysis was carried out using the method of fishbone diagram analysis for two conditions, which were the initial conditions and its improvement efforts in terms of cost, time and quality, while the concept of earned value was to determine the dominant factor that caused the increase in costs and time. From the results of the analysis, it can be said that the dominant factor that affects the increase in costs is design changes which is 95% of the total amendment cost and causes an extension time of 73% of the total additional time for contract amendments. The impact of the covid-19 pandemic which resulted in the termination of the project for approximately 120 days was the dominant factor in the contract amendment (approximately 27% of 442 days). Regarding problems related to material procurement, it only causes 1.36% additional cost of the total cost amendment, which caused by transportation costs. Land acquisition carried out in stages does not result in additional time or additional contract costs. The quality of the foundation and tower structure work can be maintained in accordance with the requirements in the contract.","PeriodicalId":103613,"journal":{"name":"INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128526010","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ANALISIS PRODUKTIVITAS TOWER CRANE (Studi Kasus Proyek Bintaro Jaya Xchange Tahap II, Tangerang Selatan) 起重机生产率分析(Bintaro Jaya Xchange第二阶段案例研究，Tangerang南端)

INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Pub Date : 2021-12-30 DOI: 10.25105/cesd.v4i2.12510

Galih wulandari Subagyo, Ryan Tjondro

引用次数: 0

TINJAUAN KUAT LENTUR BALOK PADA BETON MUTU TINGGI DENGAN MENGGUNAAN WASTE CONCRETE 通过使用混凝土浮渣支撑高质量混凝土梁的有力灵活性

INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Pub Date : 2021-12-30 DOI: 10.25105/cesd.v4i2.12599

A. Hamidi, S. Haniza, M. Idris

{"title":"TINJAUAN KUAT LENTUR BALOK PADA BETON MUTU TINGGI DENGAN MENGGUNAAN WASTE CONCRETE","authors":"A. Hamidi, S. Haniza, M. Idris","doi":"10.25105/cesd.v4i2.12599","DOIUrl":"https://doi.org/10.25105/cesd.v4i2.12599","url":null,"abstract":"The use of reinforced concrete as a building material has become one of the solutions to get a strong and sturdy building. The use of reinforced concrete is considered to have strength in resisting compressive and tensile forces. Besides, concrete can be used according to the quality level required during the construction process. The use of concrete sometimes results in waste concrete such as used pile fragments, broken concrete from building repairs, or from tests in the laboratory. If waste concrete is not utilized, it will become an environmental problem in the future. The existence of waste concrete if it is utilized will be able to provide economic value and can reduce the occurrence of environmental problems, one of which is the use of waste concrete from broken electric poles from one of the producers. This waste concrete is the result of testing electric poles before being distributed to the owner. The fragments of electricity pile waste concrete can be used as a substitute for some of the coarse aggregate in high strength concrete. The waste concrete is cracked first and the granules used are those that pass the 30 mm sieve with a percentage of 20% of the total coarse aggregate. To get good workability, a superplasticizer is used as an added ingredient. The variation in the use of the superplasticizer is 0%; 0.5%; 1% and 1.5%. The flexural strength test was carried out at the age of 28 days with the results of the average compressive strength for 0% variation of 3.2 MPa, 0.5% variation of 3.69 MPa, 1% variation of 4.67 MPa, and 1.5% variation amounting to 5.02 MPa with the percentage rate of increase from normal concrete successively of 15.28%; 39.76% and 39.05%.","PeriodicalId":103613,"journal":{"name":"INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD)","volume":"148 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123399774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Pembuatan Peta Tematik Menggunakan Sistem Informasi Geografis (SIG) Pada Desa Teluk Latak 地图集使用拉塔克湾村庄的SIG地理信息系统进行主题绘制

INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Pub Date : 2021-12-30 DOI: 10.25105/cesd.v4i2.12497

Randhi Saily, H. Maizir, Desi Yasri

{"title":"Pembuatan Peta Tematik Menggunakan Sistem Informasi Geografis (SIG) Pada Desa Teluk Latak","authors":"Randhi Saily, H. Maizir, Desi Yasri","doi":"10.25105/cesd.v4i2.12497","DOIUrl":"https://doi.org/10.25105/cesd.v4i2.12497","url":null,"abstract":"A strategy from the Bengkalis Government in the context of accelerating regional development and improving the wheels of the economy, regional expansion is carried out both on the sub-district, sub-district and village scales. Teluk Latak Village is one of the villages affected by the expansion so that the distribution of the area or village boundaries becomes invalid. This incident caused confusion in the fields of population, agriculture or plantations, and so on. The purpose of this research is to obtain accurate data and to process the data into a thematic map of the village, so that it can provide information about the situation of the village. The method used is exploratory-survey with the acquisition of measurement data in the field and processed using the Arc-GIS application. The data source is based on taking coordinates using GPS tools and aerial photos using drones. Results that can be displayed on a thematic map of Teluk Latak Village Kab. Bengkalis consists of five information, namely the plantation area is displayed with an area of 1015,141 ha, and a residential area with an area of 132,88 ha. Fishery area with an area of 33.44 ha. Then the road network consisting of arterial roads, neighborhood roads and alleys. Furthermore, the river network serves three other villages, namely Senderak Village, Meskom Village and Simpang Ayam Village.","PeriodicalId":103613,"journal":{"name":"INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131633470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

ANALISIS SURVEY TINGKAT KEPUASAN WARGA PUCUNG 1 TERHADAP PEMBUATAN TAMPULAMBOT

INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Pub Date : 2021-12-30 DOI: 10.25105/cesd.v4i2.12598

Galih wulandari Subagyo, Rizka Arbaningrum, Resdiansyah Resdiansyah

{"title":"ANALISIS SURVEY TINGKAT KEPUASAN WARGA PUCUNG 1 TERHADAP PEMBUATAN TAMPULAMBOT","authors":"Galih wulandari Subagyo, Rizka Arbaningrum, Resdiansyah Resdiansyah","doi":"10.25105/cesd.v4i2.12598","DOIUrl":"https://doi.org/10.25105/cesd.v4i2.12598","url":null,"abstract":"This study aims to measure the level of satisfaction of the residents of Pondok Pucung 1 towards community service activities making tabulampot. Data was obtained by distributing questionnaires to 15 respondents who were measured using a Likert scale. The results showed that from nine aspects, namely the delivery of goals and objectives of community service by the implementers of the activity time for village officials, 0.917 were strongly agreed. In delivering the goals and objectives, it is equipped with materials such as power points, etc., from 0.9, which is strongly agree. The suitability between the delivery of goals and objectives with the implementation in the field is 0.967, which is strongly agree. There is a difference between before the community service activities were carried out and before the activities were 0.983, which is strongly agree. The community around the community service location helps for plant care 0.967, which is very agreeable. In general, citizens' satisfaction with the existence of community service activities 1, which is strongly agree. Tabulampot gardens make the environment beautiful 1, which is very agreeable. Tabulampot gardens make local residents more comfortable 0.983, which is very much agree. Tabulampot gardens make local residents more peaceful 0.983, which is very agreeable. Overall, the residents of Pondok Pucung 1 are very satisfied with the community service in making tabulampot.","PeriodicalId":103613,"journal":{"name":"INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-12-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127614280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ANALISIS TINGGI MUKA AIR PADA KAWASAN SUNGAI CILIWUNG MT. HARYONO – PINTU AIR MANGGARAI DENGAN PROGRAM HEC-RAS 5.0.3

INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD) Pub Date : 2021-08-26 DOI: 10.25105/cesd.v4i2.12724

Joan Arnold Fredrik, Teddy W Sudinda, W. Sejati

{"title":"ANALISIS TINGGI MUKA AIR PADA KAWASAN SUNGAI CILIWUNG MT. HARYONO – PINTU AIR MANGGARAI DENGAN PROGRAM HEC-RAS 5.0.3","authors":"Joan Arnold Fredrik, Teddy W Sudinda, W. Sejati","doi":"10.25105/cesd.v4i2.12724","DOIUrl":"https://doi.org/10.25105/cesd.v4i2.12724","url":null,"abstract":"Flooding in DKI Jakarta Province has become a routine that occurs every year. One of the causes of flooding in Jakarta is the overflow of the Ciliwung river. On February 20, 2021, flooding occurred around the MT herd. Haryono – Manggarai sluice as a result of overflowing water from the Ciliwung river. This study aims to identify the water level in the Ciliwung MT river area. Haryono – Manggarai Sluice using the HSS Nakayasu method and hydraulics analysis using the HEC-RAS 4.1.0 application. Based on the results of the analysis and studies that have been carried out in the Ciliwung MT river area. Haryono – Manggarai Sluice, the design flood discharge is obtained as follows: flood discharge 2 years return period = 198.08 m3/second, 5 year return period = 287.87 m3/second, 10 year return period = 351.12 m3/second, 25 year return period = 427.94 m3/sec, 50 year return period = 490.28 m3/sec, and 100 year return period = 563.44 m3/sec. The results of these calculations were analyzed using the HEC-RAS 4.1.0 program so that it can be seen that several points have the elevation of the water level exceeding the elevation of the river bank being targeted.","PeriodicalId":103613,"journal":{"name":"INDONESIAN JOURNAL OF CONSTRUCTION ENGINEERING AND SUSTAINABLE DEVELOPMENT (CESD)","volume":"198 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122707789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1